diff --git a/dubbo-rpc/dubbo-rpc-triple/src/main/java/org/apache/dubbo/rpc/protocol/tri/TripleInvoker.java b/dubbo-rpc/dubbo-rpc-triple/src/main/java/org/apache/dubbo/rpc/protocol/tri/TripleInvoker.java
index 0953833021..4754d2bf41 100644
--- a/dubbo-rpc/dubbo-rpc-triple/src/main/java/org/apache/dubbo/rpc/protocol/tri/TripleInvoker.java
+++ b/dubbo-rpc/dubbo-rpc-triple/src/main/java/org/apache/dubbo/rpc/protocol/tri/TripleInvoker.java
@@ -24,7 +24,6 @@ import org.apache.dubbo.common.logger.ErrorTypeAwareLogger;
 import org.apache.dubbo.common.logger.LoggerFactory;
 import org.apache.dubbo.common.stream.StreamObserver;
 import org.apache.dubbo.common.threadpool.ThreadlessExecutor;
-import org.apache.dubbo.common.utils.ReflectUtils;
 import org.apache.dubbo.common.utils.SystemPropertyConfigUtils;
 import org.apache.dubbo.remoting.api.connection.AbstractConnectionClient;
 import org.apache.dubbo.rpc.AppResponse;