diff --git a/knowledge b/knowledge
index a5ac0b016..7e019ee84 160000
--- a/knowledge
+++ b/knowledge
@@ -1 +1 @@
-Subproject commit a5ac0b016c158d418e4eca75b178bef1dfe7f9bb
+Subproject commit 7e019ee849731ccd97e4385a06e1d84cea2b2a4c