diff --git a/src/main/java/com/loafle/overflow/proxy/ServiceProxy.java b/src/main/java/com/loafle/overflow/proxy/ServiceProxy.java
index c097edc..a805e84 100644
--- a/src/main/java/com/loafle/overflow/proxy/ServiceProxy.java
+++ b/src/main/java/com/loafle/overflow/proxy/ServiceProxy.java
@@ -67,6 +67,12 @@ public class ServiceProxy {
             String result = null;
             try {
                 result =this.serviceInvoker.invokeForByteString(request.getTarget(), request.getMethod(), request.getParamsList().asByteStringList());
+
+                ServerOutput reply = ServerOutput.newBuilder()
+                        .setResult(result)
+                        .build();
+                responseObserver.onNext(reply);
+                responseObserver.onCompleted();
             } catch (NoSuchMethodException e) {
                 e.printStackTrace();
                 responseObserver.onError(e);
@@ -83,11 +89,7 @@ public class ServiceProxy {
                 e.printStackTrace();
                 responseObserver.onError(e);
             }
-            ServerOutput reply = ServerOutput.newBuilder()
-                    .setResult(result)
-                    .build();
-            responseObserver.onNext(reply);
-            responseObserver.onCompleted();
+
 
 //            String targetServiceName = request.getTarget();
 //            Object service = ctx.getBean(targetServiceName);