diff --git a/Platform/user/rpc/rpc_thread.c b/Platform/user/rpc/rpc_thread.c
index f1cae7460..72f513a4a 100755
--- a/Platform/user/rpc/rpc_thread.c
+++ b/Platform/user/rpc/rpc_thread.c
@@ -331,10 +331,10 @@ static void* thread_client_handler(void* data) {
     
 	//pthread_mutex_t mutex = th->client->mutex;
     
-	pthread_mutex_lock(&(th->client->mutex);
+	pthread_mutex_lock(&(th->client->mutex));
 	th->client->init_count++;
 	pthread_cond_signal(&(th->client->cond));
-	pthread_mutex_unlock(&(th->client->mutex);
+	pthread_mutex_unlock(&(th->client->mutex));
 	th->thread_receive_id = pthread_self();
 	ev_run(th->loop, 0);
 	return NULL;