diff --git a/knowledge-wiki b/knowledge-wiki
index 3375f1d..af649c3 160000
--- a/knowledge-wiki
+++ b/knowledge-wiki
@@ -1 +1 @@
-Subproject commit 3375f1d0daf8262415e7067021fa36af87e2b7f6
+Subproject commit af649c3731eec68a982916e4eb212c56678c5eb1