diff --git a/class/core/site_api.py b/class/core/site_api.py
index 823a549b4..d2ecc833d 100755
--- a/class/core/site_api.py
+++ b/class/core/site_api.py
@@ -2478,8 +2478,7 @@ location ^~ {from} {\n\
     ssl_prefer_server_ciphers on;
     ssl_session_cache shared:SSL:10m;
     ssl_session_timeout 10m;
-    error_page 497  https://$host$request_uri;
-""" % (certPath, keyPath)
+    error_page 497  https://$host$request_uri;""" % (certPath, keyPath)
             if(conf.find('ssl_certificate') != -1):
                 return mw.returnData(True, 'SSL开启成功!')