diff --git a/mygrpc/grpcsr/server.go b/mygrpc/grpcsr/server.go
index 5e61c18..b83e1fa 100644
--- a/mygrpc/grpcsr/server.go
+++ b/mygrpc/grpcsr/server.go
@@ -318,7 +318,6 @@ func (s *Server) grpcRecover() grpc.UnaryServerInterceptor {
 
 		res, err := handler(ctx, req)
 		if err != nil {
-			fmt.Println("set header")
 			return nil, err
 		}