diff --git a/dolphinscheduler-ui/src/components/modal/index.module.scss b/dolphinscheduler-ui/src/components/modal/index.module.scss
index 63915705ea7c..6e159b7dc07f 100644
--- a/dolphinscheduler-ui/src/components/modal/index.module.scss
+++ b/dolphinscheduler-ui/src/components/modal/index.module.scss
@@ -16,7 +16,7 @@
  */
 
 .container {
-  width: 600px;
+  width: 33%;
 }
 .modal-card {
   max-height: 100vh;