diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex/expected.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex/expected.json
index 2faa8ce2..371da87f 100644
--- a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex/expected.json
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex/expected.json
@@ -1,5 +1,5 @@
 {
-  "test" : [ "dog", "parrot", "human" ],
+  "test" : [ "dog", "parrot" ],
   "animals" : [ {
     "animal" : "dog",
     "classification" : {
@@ -10,10 +10,5 @@
     "classification" : {
       "type" : "bird"
     }
-  }, {
-    "animal" : "human",
-    "classification" : {
-      "type" : "human"
-    }
   } ]
 }
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex/input.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex/input.json
index e6d1520c..8376431b 100644
--- a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex/input.json
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex/input.json
@@ -1,3 +1,3 @@
 {
-  "test" : [ "dog", "parrot", "human" ]
+  "test" : [ "dog", "parrot" ]
 }
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/expected.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/expected.json
new file mode 100644
index 00000000..2faa8ce2
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/expected.json
@@ -0,0 +1,19 @@
+{
+  "test" : [ "dog", "parrot", "human" ],
+  "animals" : [ {
+    "animal" : "dog",
+    "classification" : {
+      "type" : "mammal"
+    }
+  }, {
+    "animal" : "parrot",
+    "classification" : {
+      "type" : "bird"
+    }
+  }, {
+    "animal" : "human",
+    "classification" : {
+      "type" : "human"
+    }
+  } ]
+}
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/input.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/input.json
new file mode 100644
index 00000000..e6d1520c
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/input.json
@@ -0,0 +1,3 @@
+{
+  "test" : [ "dog", "parrot", "human" ]
+}
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/mapfile.tsv b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/mapfile.tsv
new file mode 100644
index 00000000..e7f9756a
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/mapfile.tsv
@@ -0,0 +1,6 @@
+dog	mammal
+cat	mammal
+parrot	bird
+shark	fish
+dragon	fictional animal
+unicorn	fictional animal
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/test.fix b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/test.fix
new file mode 100644
index 00000000..78e2854c
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/test.fix
@@ -0,0 +1,9 @@
+set_array("animals[]")
+do list(path: "test[]", "var": "$f")
+  copy_field("$f", "animals[].$append.animal")
+  copy_field("$f", "animals[].$last.classification.type")
+end
+
+do list(path: "animals[]")
+  lookup("classification.type", "./mapfile.tsv", "sep_char":"\t")
+end
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/test.flux b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/test.flux
new file mode 100644
index 00000000..7c3575fa
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/test.flux
@@ -0,0 +1,8 @@
+FLUX_DIR + "input.json"
+|open-file
+|as-records
+|decode-json
+|fix(FLUX_DIR + "test.fix")
+|encode-json(prettyPrinting="true")
+|write(FLUX_DIR + "output-metafix.json")
+;
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/todo.txt b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/todo.txt
new file mode 100644
index 00000000..f5546343
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjectsWithListBind_complex_withNotMatchingValue/todo.txt
@@ -0,0 +1 @@
+See issue #149
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex/expected.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex/expected.json
index 2faa8ce2..371da87f 100644
--- a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex/expected.json
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex/expected.json
@@ -1,5 +1,5 @@
 {
-  "test" : [ "dog", "parrot", "human" ],
+  "test" : [ "dog", "parrot" ],
   "animals" : [ {
     "animal" : "dog",
     "classification" : {
@@ -10,10 +10,5 @@
     "classification" : {
       "type" : "bird"
     }
-  }, {
-    "animal" : "human",
-    "classification" : {
-      "type" : "human"
-    }
   } ]
 }
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex/input.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex/input.json
index e6d1520c..8376431b 100644
--- a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex/input.json
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex/input.json
@@ -1,3 +1,3 @@
 {
-  "test" : [ "dog", "parrot", "human" ]
+  "test" : [ "dog", "parrot" ]
 }
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2/expected.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2/expected.json
index 6368c788..8429b502 100644
--- a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2/expected.json
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2/expected.json
@@ -5,8 +5,6 @@
         "animal" : "mammal"
       }, {
         "animal" : "bird"
-      }, {
-        "animal" : "human"
       } ] } },
   "animals" : [ {
     "animal" : "dog",
@@ -18,10 +16,5 @@
     "classification" : {
       "type" : "bird"
     }
-  }, {
-    "animal" : "human",
-    "classification" : {
-      "type" : "human"
-    }
   } ]
 }
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2/input.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2/input.json
index 7b5bdc21..096f3554 100644
--- a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2/input.json
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2/input.json
@@ -2,8 +2,7 @@
     "real" :
   {
     "test" : [ { "animal" : "Jake" },
-      {  "animal" :"Blacky"},
-      { "animal" : "Jens"} ]
+      {  "animal" :"Blacky"} ]
   }
 }
 }
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/expected.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/expected.json
new file mode 100644
index 00000000..6368c788
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/expected.json
@@ -0,0 +1,27 @@
+{
+  "metadata" : {
+    "real" : {
+      "test" : [ {
+        "animal" : "mammal"
+      }, {
+        "animal" : "bird"
+      }, {
+        "animal" : "human"
+      } ] } },
+  "animals" : [ {
+    "animal" : "dog",
+    "classification" : {
+      "type" : "mammal"
+    }
+  }, {
+    "animal" : "parrot",
+    "classification" : {
+      "type" : "bird"
+    }
+  }, {
+    "animal" : "human",
+    "classification" : {
+      "type" : "human"
+    }
+  } ]
+}
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/input.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/input.json
new file mode 100644
index 00000000..7b5bdc21
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/input.json
@@ -0,0 +1,9 @@
+{ "metadata" : {
+    "real" :
+  {
+    "test" : [ { "animal" : "Jake" },
+      {  "animal" :"Blacky"},
+      { "animal" : "Jens"} ]
+  }
+}
+}
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/mapfile.tsv b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/mapfile.tsv
new file mode 100644
index 00000000..e7f9756a
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/mapfile.tsv
@@ -0,0 +1,6 @@
+dog	mammal
+cat	mammal
+parrot	bird
+shark	fish
+dragon	fictional animal
+unicorn	fictional animal
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/mapfile_2.tsv b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/mapfile_2.tsv
new file mode 100644
index 00000000..51b8493a
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/mapfile_2.tsv
@@ -0,0 +1,2 @@
+Jake dog
+Blacky parrot
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/test.fix b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/test.fix
new file mode 100644
index 00000000..7949cb28
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/test.fix
@@ -0,0 +1,8 @@
+set_array("animals[]")
+do list(path: "metadata.real.test[]", "var": "$f")
+  lookup("$f.animal", "./mapfile_2.tsv", "sep_char":"\t")
+  copy_field("$f.animal", "animals[].$append.animal")
+  copy_field("$f.animal", "animals[].$last.classification.type")
+end
+
+lookup("animals[].*.classification.type", "./mapfile.tsv", "sep_char":"\t")
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/test.flux b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/test.flux
new file mode 100644
index 00000000..7c3575fa
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/test.flux
@@ -0,0 +1,8 @@
+FLUX_DIR + "input.json"
+|open-file
+|as-records
+|decode-json
+|fix(FLUX_DIR + "test.fix")
+|encode-json(prettyPrinting="true")
+|write(FLUX_DIR + "output-metafix.json")
+;
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/todo.txt b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/todo.txt
new file mode 100644
index 00000000..f5546343
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_2_withNotMatchingValue/todo.txt
@@ -0,0 +1 @@
+See issue #149
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/expected.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/expected.json
new file mode 100644
index 00000000..2faa8ce2
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/expected.json
@@ -0,0 +1,19 @@
+{
+  "test" : [ "dog", "parrot", "human" ],
+  "animals" : [ {
+    "animal" : "dog",
+    "classification" : {
+      "type" : "mammal"
+    }
+  }, {
+    "animal" : "parrot",
+    "classification" : {
+      "type" : "bird"
+    }
+  }, {
+    "animal" : "human",
+    "classification" : {
+      "type" : "human"
+    }
+  } ]
+}
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/input.json b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/input.json
new file mode 100644
index 00000000..e6d1520c
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/input.json
@@ -0,0 +1,3 @@
+{
+  "test" : [ "dog", "parrot", "human" ]
+}
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/mapfile.tsv b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/mapfile.tsv
new file mode 100644
index 00000000..e7f9756a
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/mapfile.tsv
@@ -0,0 +1,6 @@
+dog	mammal
+cat	mammal
+parrot	bird
+shark	fish
+dragon	fictional animal
+unicorn	fictional animal
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/test.fix b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/test.fix
new file mode 100644
index 00000000..2e2ccfab
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/test.fix
@@ -0,0 +1,7 @@
+set_array("animals[]")
+do list(path: "test[]", "var": "$f")
+  copy_field("$f", "animals[].$append.animal")
+  copy_field("$f", "animals[].$last.classification.type")
+end
+
+lookup("animals[].*.classification.type", "./mapfile.tsv", "sep_char":"\t")
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/test.flux b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/test.flux
new file mode 100644
index 00000000..7c3575fa
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/test.flux
@@ -0,0 +1,8 @@
+FLUX_DIR + "input.json"
+|open-file
+|as-records
+|decode-json
+|fix(FLUX_DIR + "test.fix")
+|encode-json(prettyPrinting="true")
+|write(FLUX_DIR + "output-metafix.json")
+;
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/todo.txt b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/todo.txt
new file mode 100644
index 00000000..f5546343
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/lookup/fromJson/toJson/lookupInSubfieldInArrayOfObjects_complex_withNotMatchingValue/todo.txt
@@ -0,0 +1 @@
+See issue #149