diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/disabled.txt b/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/disabled.txt
new file mode 100644
index 00000000..1b5e6dca
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/disabled.txt
@@ -0,0 +1 @@
+See issue #122
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/expected.json b/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/expected.json
new file mode 100644
index 00000000..ffe5820e
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/expected.json
@@ -0,0 +1,3 @@
+{
+  "animals" : [ "ant", "dog", "cat", "fish", "zebra", "horse", "hippo", "giraffe" ]
+}
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/input.json b/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/input.json
new file mode 100644
index 00000000..c12e2dd0
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/input.json
@@ -0,0 +1,3 @@
+{
+  "animals" : [ [ "ant", "dog" ], "cat", [ "fish", [ "zebra", "horse" ], "hippo" ], "giraffe" ]
+}
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/test.fix b/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/test.fix
new file mode 100644
index 00000000..c51d0620
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/test.fix
@@ -0,0 +1,2 @@
+append("animals[].2.type", " is big")
+append("animals_2[].*.type", " is cool")
diff --git a/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/test.flux b/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/test.flux
new file mode 100644
index 00000000..7c3575fa
--- /dev/null
+++ b/metafix/src/test/resources/org/metafacture/metafix/integration/method/fromJson/toJson/flatten/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")
+;