diff --git a/sentinel-core/src/main/java/com/alibaba/csp/sentinel/slotchain/MethodResourceWrapper.java b/sentinel-core/src/main/java/com/alibaba/csp/sentinel/slotchain/MethodResourceWrapper.java
index 91e20a4c5d..77d1747442 100755
--- a/sentinel-core/src/main/java/com/alibaba/csp/sentinel/slotchain/MethodResourceWrapper.java
+++ b/sentinel-core/src/main/java/com/alibaba/csp/sentinel/slotchain/MethodResourceWrapper.java
@@ -47,7 +47,7 @@ public Method getMethod() {
 
     @Override
     public String getShowName() {
-        return IdUtil.truncate(this.name);
+        return name;
     }
 
     @Override