diff --git a/data/src/main/java/com/jimmy/hulk/data/data/MySQLData.java b/data/src/main/java/com/jimmy/hulk/data/data/MySQLData.java
index 6868f6a..9189fbc 100644
--- a/data/src/main/java/com/jimmy/hulk/data/data/MySQLData.java
+++ b/data/src/main/java/com/jimmy/hulk/data/data/MySQLData.java
@@ -217,7 +217,6 @@ public int update(Map<String, Object> doc, Wrapper wrapper) {
         ExecuteBody executeBody = new ExecuteBody();
         executeBody.setSql(updateSql);
         executeBody.setObjects(param.toArray());
-        param.add(executeBody);
 
         log.debug("准备执行Update操作，sql:{},value:{}", sql);