diff --git a/components/finsh/cmd.c b/components/finsh/cmd.c
index 8b51896cdea74c669285db2d960fb99ab24c00f0..4c76ab7395606b5daf55b4d58966dc58b05485fa 100644
--- a/components/finsh/cmd.c
+++ b/components/finsh/cmd.c
@@ -1,4 +1,3 @@
-
 /*
  * Copyright (c) 2006-2021, RT-Thread Development Team
  *