diff --git a/update.py b/update.py
index c7386ff7..9b7ba4cb 100644
--- a/update.py
+++ b/update.py
@@ -9,19 +9,19 @@ from git import Repo
 
 LOGGER = logging.getLogger(__name__)
 
-CONFIG_FILE_URL = os.environ.get("CONFIG_FILE_URL")
+ENV_URL = os.environ.get("ENV_URL")
 try:
-    if len(CONFIG_FILE_URL) == 0:
+    if len(ENV_URL) == 0:
         raise TypeError
     try:
-        res = requests.get(CONFIG_FILE_URL)
+        res = requests.get(ENV_URL)
         if res.status_code == 200:
             with open("config.env", "wb+") as f:
                 f.write(res.content)
         else:
             LOGGER.error(f"config.env err: {res.status_code}")
     except Exception as e:
-        LOGGER.error(f"CONFIG_FILE_URL: {e}")
+        LOGGER.error(f"ENV_URL: {e}")
 except:
     pass