diff --git a/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java b/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
index 82e0fa3e..3f2ff46d 100644
--- a/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
@@ -1913,7 +1913,7 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
                 threeDModuleMapper.insert(threeDModule);
             }else {
                 ThreeDModule threeDModule = threeDModuleList.get(0);
-                if (!Objects.equals(moduleSaveDTO.getPatternMaking3D(), threeDModule.getThreeDSimpleId())) {
+                if (!Objects.equals(patternMaking3D.getThreeDSimpleId(), threeDModule.getThreeDSimpleId())) {
                     threeDModule.setThreeDSimpleId(patternMaking3D.getThreeDSimpleId());
                     threeDModule.setX(patternMaking3D.getX());
                     threeDModule.setY(patternMaking3D.getY());