diff --git a/training-guides b/training-guides
index 2807334554..ee4df7f88a 160000
--- a/training-guides
+++ b/training-guides
@@ -1 +1 @@
-Subproject commit 28073345543de3cd6dfb8dcd278b28cbc2a407ae
+Subproject commit ee4df7f88aa4331a99d1cb046ae6468751f5c77b