diff --git a/main/applications/klcddimmer b/main/applications/klcddimmer
index 7f3164abf..6643c213b 160000
--- a/main/applications/klcddimmer
+++ b/main/applications/klcddimmer
@@ -1 +1 @@
-Subproject commit 7f3164abf17ba418ae4c1d999e62aa8a6688b785
+Subproject commit 6643c213b3b9dac56b24a4d51869a96c1ba77686