diff --git a/client/src/main/java/org/apache/rocketmq/client/trace/TraceDataEncoder.java b/client/src/main/java/org/apache/rocketmq/client/trace/TraceDataEncoder.java
index b2b06452f62e136d29e26f00baa5febac44db115..2625d353f84447109055d63c034707ff89da6535 100644
--- a/client/src/main/java/org/apache/rocketmq/client/trace/TraceDataEncoder.java
+++ b/client/src/main/java/org/apache/rocketmq/client/trace/TraceDataEncoder.java
@@ -198,6 +198,7 @@ public class TraceDataEncoder {
 
                 }
             }
+            break;
             case EndTransaction: {
                 TraceBean bean = ctx.getTraceBeans().get(0);
                 sb.append(ctx.getTraceType()).append(TraceConstants.CONTENT_SPLITOR)//