diff --git a/knowledge b/knowledge
index 49a472e06..beb801abd 160000
--- a/knowledge
+++ b/knowledge
@@ -1 +1 @@
-Subproject commit 49a472e064be871e9ec8a90a51147b60ce85c133
+Subproject commit beb801abdfa3bc0105399e573d8b57cb93fbcb0d