diff --git a/main.py b/main.py
index 0adc197..2077595 100644
--- a/main.py
+++ b/main.py
@@ -26,17 +26,16 @@ def start_unzip_task():
         # 从数据库中获取数据
         data = db_obj.get_data_by_id(folder)
 
-        if data:
+        if data and all_file['handle_zip']:
             # 解压, 增加适用历史密码重试的功能
-            if all_file['handle_zip']:
-                if unzip_obj.unzip(all_file['handle_zip'][0], data['unzip_pwd']):
-                    file_obj.del_all_files(all_file['zip'])
-                else:
-                    for pwd in db_obj.get_available_pwd():
-                        result = unzip_obj.unzip(all_file['handle_zip'][0], pwd)
-                        if result:
-                            file_obj.del_all_files(all_file['zip'])
-                            break
+            if unzip_obj.unzip(all_file['handle_zip'][0], data['unzip_pwd']):
+                file_obj.del_all_files(all_file['zip'])
+            else:
+                for pwd in db_obj.get_available_pwd():
+                    result = unzip_obj.unzip(all_file['handle_zip'][0], pwd)
+                    if result:
+                        file_obj.del_all_files(all_file['zip'])
+                        break
 
             # 重新获取文件检查解压结果
             all_file = file_obj.get_cate_files(os.path.join(root_path, folder))  # 整理文件返回整理后的结果