diff --git a/kernel/tests.c b/kernel/tests.c
index 5bd8407e..dd7d6839 100644
--- a/kernel/tests.c
+++ b/kernel/tests.c
@@ -322,7 +322,9 @@ void* client_task(void* e)
     SHELLDEBUGPRINTF("Client is ready...\n");
 
     while (cli_ConnectTo(&cli,"192.168.0.1",5555,0))
+    {
         SHELLDEBUGPRINTF("retry connect\n");
+    }
     sleep(1);
     cli_sendBuffer(&cli,"Hallo Welt",sizeof("Hallo Welt"));