diff --git a/core/src/main/java/com/taobao/arthas/core/util/ThreadUtil.java b/core/src/main/java/com/taobao/arthas/core/util/ThreadUtil.java
index 7590b73b9..735564025 100644
--- a/core/src/main/java/com/taobao/arthas/core/util/ThreadUtil.java
+++ b/core/src/main/java/com/taobao/arthas/core/util/ThreadUtil.java
@@ -385,8 +385,8 @@ abstract public class ThreadUtil {
 
         //stack
         StackTraceElement[] stackTraceElementArray = currentThread.getStackTrace();
-        //drop top 10 frames of Enhancer
-        int droppingFrames = 10;
+        //drop top 9 frames of Enhancer
+        int droppingFrames = 9;
         StackTraceElement[] actualStackFrames = new StackTraceElement[stackTraceElementArray.length - droppingFrames];
         System.arraycopy(stackTraceElementArray, droppingFrames, actualStackFrames, 0, actualStackFrames.length);
         stackModel.setStackTrace(actualStackFrames);