diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/file/pages/list/_source/list.vue b/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/file/pages/list/_source/list.vue
index c50d392bdb..783eeadab5 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/file/pages/list/_source/list.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/file/pages/list/_source/list.vue
@@ -46,11 +46,11 @@
             <span>{{parseInt(pageNo === 1 ? ($index + 1) : (($index + 1) + (pageSize * (pageNo - 1))))}}</span>
           </td>
           <td>
-            <span class="ellipsis">
+            <span class="ellipsis" v-tooltip.large.top.start.light="{text: item.alias, maxWidth: '500px'}">
               <a href="javascript:" class="links" @click="_go(item)">{{item.alias}}</a>
             </span>
           </td>
-          <td><span class="ellipsis">{{item.fileName}}</span></td>
+          <td><span class="ellipsis" v-tooltip.large.top.start.light="{text: item.fileName, maxWidth: '500px'}">{{item.fileName}}</span></td>
           <td>
             <span v-if="item.description" class="ellipsis" v-tooltip.large.top.start.light="{text: item.description, maxWidth: '500px'}">{{item.description}}</span>
             <span v-else>-</span>
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/udf/pages/function/_source/list.vue b/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/udf/pages/function/_source/list.vue
index b0c9b5ac7b..5f788f8223 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/udf/pages/function/_source/list.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/udf/pages/function/_source/list.vue
@@ -55,7 +55,7 @@ v-ps<template>
             <span>{{$index + 1}}</span>
           </td>
           <td>
-            <span class="ellipsis">
+            <span class="ellipsis" v-tooltip.large.top.start.light="{text: item.funcName, maxWidth: '500px'}">
               <a href="javascript:" class="links">{{item.funcName}}</a>
             </span>
           </td>
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/udf/pages/resource/_source/list.vue b/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/udf/pages/resource/_source/list.vue
index ce288945fb..1f72e51f34 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/udf/pages/resource/_source/list.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/resource/pages/udf/pages/resource/_source/list.vue
@@ -49,11 +49,11 @@
             <span>{{parseInt(pageNo === 1 ? ($index + 1) : (($index + 1) + (pageSize * (pageNo - 1))))}}</span>
           </td>
           <td>
-            <span class="ellipsis">
+            <span class="ellipsis" v-tooltip.large.top.start.light="{text: item.alias, maxWidth: '500px'}">
               <a href="javascript:" class="links" >{{item.alias}}</a>
             </span>
           </td>
-          <td><span class="ellipsis">{{item.fileName}}</span></td>
+          <td><span class="ellipsis" v-tooltip.large.top.start.light="{text: item.fileName, maxWidth: '500px'}">{{item.fileName}}</span></td>
           <td>
             <span>{{_rtSize(item.size)}}</span>
           </td>