diff --git a/sentinel-dashboard/src/main/java/com/alibaba/csp/sentinel/dashboard/datasource/entity/MetricEntity.java b/sentinel-dashboard/src/main/java/com/alibaba/csp/sentinel/dashboard/datasource/entity/MetricEntity.java
index f08a41a6..94513cb1 100755
--- a/sentinel-dashboard/src/main/java/com/alibaba/csp/sentinel/dashboard/datasource/entity/MetricEntity.java
+++ b/sentinel-dashboard/src/main/java/com/alibaba/csp/sentinel/dashboard/datasource/entity/MetricEntity.java
@@ -61,7 +61,6 @@ public class MetricEntity {
         entity.setExceptionQps(oldEntity.getExceptionQps());
         entity.setRt(oldEntity.getRt());
         entity.setCount(oldEntity.getCount());
-        entity.setResource(oldEntity.getResource());
         return entity;
     }