diff --git a/dolphinscheduler-ui/src/views/projects/workflow/definition/index.module.scss b/dolphinscheduler-ui/src/views/projects/workflow/definition/index.module.scss
index 19dd17f756..e9d77e6046 100644
--- a/dolphinscheduler-ui/src/views/projects/workflow/definition/index.module.scss
+++ b/dolphinscheduler-ui/src/views/projects/workflow/definition/index.module.scss
@@ -111,6 +111,9 @@
       .n-button,
       .n-button__content {
         width: 100%;
+        span {
+          padding-bottom: 1px;
+        }
       }
     }
   }