diff --git a/Machine-Backend/app/__init__.py b/Machine-Backend/app/__init__.py
index 15f901e..6b273ec 100644
--- a/Machine-Backend/app/__init__.py
+++ b/Machine-Backend/app/__init__.py
@@ -43,7 +43,7 @@ def create_app():
             raise ValueError("Missing required MySQL environment variables")
         
         app.config['SQLALCHEMY_DATABASE_URI'] = (
-            f'mysql+pymysql://{mysql_user}:{mysql_password}@{mysql_host}:3306/{mysql_db}'
+            f'mysql+pymysql://{mysql_user}:{mysql_password}@{mysql_host}:3307/{mysql_db}'
         )
     else:
         sqlite_db_path = os.getenv('SQLITE_DB_PATH', 'machines.db')