diff --git a/Merge/back_wzy/config.py b/Merge/back_wzy/config.py
index 205b03d..6a9bf8c 100644
--- a/Merge/back_wzy/config.py
+++ b/Merge/back_wzy/config.py
@@ -1,12 +1,12 @@
 # config.py
 import os
-
+from dotenv import load_dotenv
+load_dotenv()
 basedir = os.path.abspath(os.path.dirname(__file__))
-
 class Config:
     SECRET_KEY = os.environ.get('SECRET_KEY', 'you-will-never-guess')
     SQLALCHEMY_DATABASE_URI = os.environ.get(
         'SQLURL'
     )
     SQLALCHEMY_TRACK_MODIFICATIONS = False
-    SQLURL=os.getenv('SQLURL')
+    SQLURL = os.getenv('SQLURL')
\ No newline at end of file