diff --git a/src/main/java/io/xream/sspoin/ExcelReader.java b/src/main/java/io/xream/sspoin/ExcelReader.java
index 77d8aa2..81cc1c3 100644
--- a/src/main/java/io/xream/sspoin/ExcelReader.java
+++ b/src/main/java/io/xream/sspoin/ExcelReader.java
@@ -91,6 +91,7 @@ private static void repeated(Parsed parsed, List list) {
                             }
                         }
                     }
+                    cvMap.clear();
                 }
             }
 
@@ -113,6 +114,7 @@ private static void repeated(Parsed parsed, List list) {
                             e.printStackTrace();
                         }
                     }
+                    set.clear();
                 }
             }
         }