diff --git a/components/finsh/cmd.c b/components/finsh/cmd.c
index 4a186b0f9..79b2af724 100644
--- a/components/finsh/cmd.c
+++ b/components/finsh/cmd.c
@@ -387,6 +387,7 @@ static long _list_device(struct rt_list_node *list)
         "Sound Device",
         "Graphic Device",
 		"I2C Bus",
+        "I2C BUS Device",
         "I2C Device",
         "USB Slave Device",
         "USB Host Bus",