diff --git a/main/applications/ktechlab b/main/applications/ktechlab
index 8661faed0..1663b4285 160000
--- a/main/applications/ktechlab
+++ b/main/applications/ktechlab
@@ -1 +1 @@
-Subproject commit 8661faed07bdc1a7f651f824767175df23282618
+Subproject commit 1663b4285646d93ae917606bc318fff4067b8e80