diff --git a/src/frontend/devops-codelib/src/components/CodeLibDetail/timeline-collapse.vue b/src/frontend/devops-codelib/src/components/CodeLibDetail/timeline-collapse.vue
index 60a03ab9651..24225716168 100644
--- a/src/frontend/devops-codelib/src/components/CodeLibDetail/timeline-collapse.vue
+++ b/src/frontend/devops-codelib/src/components/CodeLibDetail/timeline-collapse.vue
@@ -322,6 +322,9 @@
                 transform: rotate(90deg);
             }
         }
+        .trigger-user {
+            color: #979BA5;
+        }
         .trigger-time {
             padding-left: 8px;
             color: #979BA5;
diff --git a/src/frontend/devops-codelib/src/components/CodeLibDetail/trigger-event.vue b/src/frontend/devops-codelib/src/components/CodeLibDetail/trigger-event.vue
index 6880c44f2cd..9e860bafc9b 100644
--- a/src/frontend/devops-codelib/src/components/CodeLibDetail/trigger-event.vue
+++ b/src/frontend/devops-codelib/src/components/CodeLibDetail/trigger-event.vue
@@ -241,6 +241,7 @@
                         name: this.eventId
                     }]
                 })
+                this.daterange = ['', '']
             }
         },
         methods: {