diff --git a/main/applications/ktechlab b/main/applications/ktechlab
index 18bb35964..40d5bc502 160000
--- a/main/applications/ktechlab
+++ b/main/applications/ktechlab
@@ -1 +1 @@
-Subproject commit 18bb35964d674fc8a66856aa99ae78274e2db0bc
+Subproject commit 40d5bc5027da358c1ee168a545be042bafe74b74