diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ResourcesService.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ResourcesService.java
index 312f9f1aac57..d4c10ef8bd4f 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ResourcesService.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ResourcesService.java
@@ -318,7 +318,7 @@ public Result updateResource(User loginUser,
             return result;
         }
 
-        if (name.equals(resource.getAlias()) && desc.equals(resource.getDescription())) {
+        if (file == null && name.equals(resource.getAlias()) && desc.equals(resource.getDescription())) {
             putMsg(result, Status.SUCCESS);
             return result;
         }