diff --git a/main/applications/ktechlab b/main/applications/ktechlab
index f8607c016..d99c50bbd 160000
--- a/main/applications/ktechlab
+++ b/main/applications/ktechlab
@@ -1 +1 @@
-Subproject commit f8607c016263a53632372aeda02ff56d9baaf4b9
+Subproject commit d99c50bbd00fd10de96b5873269ec871a0e933c0