diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/index.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/index.vue
index 5fcb3f6f21..eb5d3352df 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/index.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/index.vue
@@ -166,6 +166,9 @@
             right: 0;
             z-index: 2;
           }
+          td:last-child {
+            border-bottom:1px solid #ecf3ff;
+          }
           th:nth-last-child(2) {
             padding-right: 330px;
           }
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/index.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/index.vue
index 7ed4126dc0..6582817b5f 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/index.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/index.vue
@@ -216,6 +216,9 @@
             right: 0;
             z-index: 2;
           }
+          td:last-child {
+            border-bottom:1px solid #ecf3ff;
+          }
           th:nth-last-child(2) {
             padding-right: 260px;
           }
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/index.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/index.vue
index e5cfd16478..a7b62a21d1 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/index.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/index.vue
@@ -179,6 +179,9 @@
             right: 0;
             z-index: 2;
           }
+          td:last-child {
+            border-bottom:1px solid #ecf3ff;
+          }
           th:nth-last-child(2) {
             padding-right: 80px;
           }