diff --git a/prace/jk_web b/prace/jk_web
index 9ede4be4aafe80561f4b76610423372d8114de42..6f91c88b542310b49d77414b70a61adb8c62d340 160000
--- a/prace/jk_web
+++ b/prace/jk_web
@@ -1 +1 @@
-Subproject commit 9ede4be4aafe80561f4b76610423372d8114de42
+Subproject commit 6f91c88b542310b49d77414b70a61adb8c62d340