diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue
index 1a090dc5e43e77c3b68463d864705bea5bbe8064..3ded880a6b405c2cb91e85490d777d1d74a4e07b 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue
@@ -57,7 +57,7 @@
           <td width="50">
             <span>{{parseInt(pageNo === 1 ? ($index + 1) : (($index + 1) + (pageSize * (pageNo - 1))))}}</span>
           </td>
-          <td style="min-width: 200px;max-width: 300px;">
+          <td style="min-width: 200px;max-width: 300px;padding-right: 10px;">
             <span class="ellipsis">
               <router-link :to="{ path: '/projects/definition/list/' + item.id}" tag="a" class="links" :title="item.name">
                 {{item.name}}
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/_source/list.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/_source/list.vue
index 4484e80ed8e8c2ddaf01484174c17936867f5136..e0a13a65ba3d648168bc6a2b8842b362d451514a 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/_source/list.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/_source/list.vue
@@ -69,7 +69,7 @@
           <td width="50">
             <span>{{parseInt(pageNo === 1 ? ($index + 1) : (($index + 1) + (pageSize * (pageNo - 1))))}}</span>
           </td>
-          <td style="min-width: 200px;max-width: 300px;">
+          <td style="min-width: 200px;max-width: 300px;padding-right: 10px;">
             <span class="ellipsis" style="padding-left: 4px;"><router-link :to="{ path: '/projects/instance/list/' + item.id}" tag="a" class="links" :title="item.name">{{item.name}}</router-link></span>
           </td>
           <td>
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/_source/list.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/_source/list.vue
index 1acc2576282646b8ec1f21d55636b76267edeb9b..5ce0eadbc83209a7fd43a0d01e77dcdf5aefefc5 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/_source/list.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/_source/list.vue
@@ -65,10 +65,10 @@
           <td>
             <span>{{parseInt(pageNo === 1 ? ($index + 1) : (($index + 1) + (pageSize * (pageNo - 1))))}}</span>
           </td>
-          <td style="min-width: 200px;max-width: 300px;">
+          <td style="min-width: 200px;max-width: 300px;padding-right: 10px;">
             <span class="ellipsis" :title="item.name">{{item.name}}</span>
           </td>
-          <td style="min-width: 200px;max-width: 300px;"><a href="javascript:" class="links" @click="_go(item)"><span class="ellipsis" :title="item.processInstanceName">{{item.processInstanceName}}</span></a></td>
+          <td style="min-width: 200px;max-width: 300px;padding-right: 10px;"><a href="javascript:" class="links" @click="_go(item)"><span class="ellipsis" :title="item.processInstanceName">{{item.processInstanceName}}</span></a></td>
           <td>
             <span v-if="item.executorName">{{item.executorName}}</span>
             <span v-else>-</span>