diff --git a/main.py b/main.py
index e86afe3..3c94e7b 100755
--- a/main.py
+++ b/main.py
@@ -112,7 +112,7 @@ if "DOCKER_CONTAINER" not in os.environ:
             bots[int(telegramchannelid)] = [str(misskey_instance), str(misskey_token), str(misskey_visibility)]
 else:
     logging.info("从环境变量中读取配置")
-    telegram_token = os.environ.get("telegramtoken","None")
+    telegram_token = os.environ.get("telegramtoken")
     for i in os.environ.get("misskeybot").split("&"):
         telegramchannelid, misskey_instance, misskey_token, misskey_visibility = i.split(",")
         bots[int(telegramchannelid)] = [str(misskey_instance), str(misskey_token), str(misskey_visibility)]