diff --git a/knowledge b/knowledge
index b40ee329e..e616ac9c8 160000
--- a/knowledge
+++ b/knowledge
@@ -1 +1 @@
-Subproject commit b40ee329ea7039c639d91bfe4d25bd82c4b4391a
+Subproject commit e616ac9c8bae791b4f2f4c1ea52c19338e7c710f