diff --git a/components/finsh/cmd.c b/components/finsh/cmd.c
index 79b2af724af33513d0f9881f3edac453e33a46ca..4bc73efea972ab6b110d385cc4888e213d90e57b 100644
--- a/components/finsh/cmd.c
+++ b/components/finsh/cmd.c
@@ -386,8 +386,7 @@ static long _list_device(struct rt_list_node *list)
         "RTC",
         "Sound Device",
         "Graphic Device",
-		"I2C Bus",
-        "I2C BUS Device",
+        "I2C Bus",
         "I2C Device",
         "USB Slave Device",
         "USB Host Bus",