diff --git a/src/main/java/com/ai/da/python/PythonService.java b/src/main/java/com/ai/da/python/PythonService.java
index 0dd6163c..4285aea5 100644
--- a/src/main/java/com/ai/da/python/PythonService.java
+++ b/src/main/java/com/ai/da/python/PythonService.java
@@ -728,11 +728,12 @@ public class PythonService {
                 attributeRetrievalAttrDict.setOpeningType(null);
                 attributeRetrievalAttrDict.setSubtype(null);
                 attributeRetrievalList = attributeRetrievalMapper.getSystemSketchPoolBySameCategory(attributeRetrievalAttrDict, tableName, style, isFemaleTable);
-            }else {
-                attributeRetrievalAttrDict.setType(null);
-                attributeRetrievalAttrDict.setOpeningType(null);
-                attributeRetrievalAttrDict.setSubtype(null);
+            }
+
+            if (CollectionUtil.isEmpty(attributeRetrievalList)) {
+                style = null;
                 attributeRetrievalList = attributeRetrievalMapper.getSystemSketchPoolBySameCategory(attributeRetrievalAttrDict, tableName, style, isFemaleTable);
+
             }
         }
         return toColoectionElementList(attributeRetrievalList, styleCategory, modelSex);