diff --git a/libs/chatchat-server/chatchat/server/file_rag/text_splitter/customer_zh_title_enhance.py b/libs/chatchat-server/chatchat/server/file_rag/text_splitter/customer_zh_title_enhance.py
index 9cb447c..c3462a1 100644
--- a/libs/chatchat-server/chatchat/server/file_rag/text_splitter/customer_zh_title_enhance.py
+++ b/libs/chatchat-server/chatchat/server/file_rag/text_splitter/customer_zh_title_enhance.py
@@ -147,43 +147,44 @@ def zh_third_title_enhance(docs: Document) -> Document:
     #print(f"zh_third_title_enhance ....")
     if len(docs) > 0:
         for doc in docs:
-            #print(f"zh_third_title_enhance: {doc}")
+            print(f"zh_third_title_enhance: {doc}")
             third_title = get_third_level_title(doc.page_content)
             if third_title:
                 title = third_title
-                #print(f"title: {title}")
+                print(f"title: {title}")
             elif title:
-                #print(f"title is not none")
+                print(f"title is not none")
                 temp_fourth_content = is_fourth_level_content(doc.page_content)
                 if temp_fourth_content:
-                    #print(f"is_fourth_level_content : {temp_fourth_content}")
+                    print(f"is_fourth_level_content : {temp_fourth_content}")
                     doc.page_content = f"{title} {doc.page_content}"
                 else:
                     title = None
-            #print(f"final title: {title}")
+            print(f"final third title: {title}")
         return docs
     else:
         print("zh_third_title_enhance 文件不存在")
 
 #给三级被分开的内容 增加二级标题
 def zh_second_title_enhance(docs: Document) -> Document:
-    title = None
+    current_title = None
     if len(docs) > 0:
         for doc in docs:
-            logger.debug(f"zh_second_title_enhance: {doc}")
+            print(f"zh_second_title_enhance: {doc}")
             second_title = get_second_level_title(doc.page_content)
             if second_title:
-                title = second_title
-                logger.debug(f"title: {title}")
-            elif title:
-                #print(f"title is not none")
+                current_title = second_title
+                logger.debug(f"title: {current_title}")
+                continue
+            if current_title:
+                print(f"title is not none")
                 temp_third_content = is_third_level_content(doc.page_content)
                 if temp_third_content:
-                    #print(f"is_third_level_content : {temp_third_content}")
-                    doc.page_content = f"{title} {doc.page_content}"
+                    print(f"is_third_level_content : {temp_third_content}")
+                    doc.page_content = f"{current_title} {doc.page_content}"
                 else:
-                    title = None
-            logger.debug(f"final title: {title}")
+                    current_title = None
+            print(f"final second title: {current_title}")
         return docs
     else:
         print("zh_second_title_enhance 文件不存在")
@@ -205,7 +206,7 @@ def zh_first_title_enhance(docs: Document) -> Document:
                     doc.page_content = f"{title} {doc.page_content}"
                 else:
                     title = None
-        logger.debug(f"final title: {title}")
+        logger.debug(f"final first title: {title}")
         return docs
     else:
         print("zh_first_title_enhance 文件不存在")