diff --git a/js/commonutil.js b/js/commonutil.js
index efe755a..f8fa5ed 100644
--- a/js/commonutil.js
+++ b/js/commonutil.js
@@ -207,7 +207,7 @@ function initGlobal(urlParams) {
         global.isBaaS = true
         primaryColor = "#08263a"
     }
-    if (urlParams) {
+    if (urlParams && urlParams.keys) {
         global.urlparam = urlParams
         global.sm2Key = urlParams.keys
     } else {