diff --git a/packages/config/config/devices/0x015f/mh-c221.json b/packages/config/config/devices/0x015f/mh-c221.json
index b3b1cf7f2b5..6f4b9bfe786 100644
--- a/packages/config/config/devices/0x015f/mh-c221.json
+++ b/packages/config/config/devices/0x015f/mh-c221.json
@@ -157,11 +157,11 @@
 					"value": 0
 				},
 				{
-					"label": "Toggle 2 state switches, ON position shutter open, OFF position shutter close, momentary or toggle key to S1 only",
+					"label": "Toggle 2 state switches, on position shutter open, off position shutter close, momentary or toggle key to S1 only",
 					"value": 1
 				},
 				{
-					"label": "Toggle 2 state switches, ON position shutter close, OFF postion shutter open",
+					"label": "Toggle 2 state switches, on position shutter close, off postion shutter open",
 					"value": 2
 				}
 			]