diff --git a/ui/src/workflow/nodes/function-lib-node/index.vue b/ui/src/workflow/nodes/function-lib-node/index.vue
index f4fd02ea..1b160bc8 100644
--- a/ui/src/workflow/nodes/function-lib-node/index.vue
+++ b/ui/src/workflow/nodes/function-lib-node/index.vue
@@ -28,8 +28,8 @@
             >
               <template #label>
                 <div class="flex-between">
-                  <div>
-                    <span>
+                  <div class="flex">
+                    <span class="flex">
                       <auto-tooltip :content="item.name">
                         {{ item.name }}
                       </auto-tooltip>