diff --git a/dolphinscheduler-ui/src/js/module/io/index.js b/dolphinscheduler-ui/src/js/module/io/index.js
index d1b6a1af62..2d7894828a 100644
--- a/dolphinscheduler-ui/src/js/module/io/index.js
+++ b/dolphinscheduler-ui/src/js/module/io/index.js
@@ -22,7 +22,7 @@ const apiPrefix = '/dolphinscheduler'
 const reSlashPrefix = /^\/+/
 
 const resolveURL = (url) => {
-  if (url.indexOf('http') !== -1) {
+  if (url.indexOf('http') === 0) {
     return url
   }
   if (url.charAt(0) !== '/') {