diff --git a/main/applications/ktechlab b/main/applications/ktechlab
index e16e56183..b7eb878bd 160000
--- a/main/applications/ktechlab
+++ b/main/applications/ktechlab
@@ -1 +1 @@
-Subproject commit e16e56183f59220a2247d5c4d3dc915bd0520234
+Subproject commit b7eb878bd382cdf908ad8a25a31b3ecfe23c75f8