diff --git a/packages/dag/src/components/monitor/components/NodeDetailDialog.vue b/packages/dag/src/components/monitor/components/NodeDetailDialog.vue
index ac1cf7362..ddc674c63 100644
--- a/packages/dag/src/components/monitor/components/NodeDetailDialog.vue
+++ b/packages/dag/src/components/monitor/components/NodeDetailDialog.vue
@@ -232,8 +232,6 @@ export default {
         result.value = [timeCostAvg, targetWriteTimeCostAvg]
       }
 
-      result.value = result.value.map((t) => t.map((t) => t * 1000))
-
       return result
     },