diff --git a/slides-markdown/shared-slides b/slides-markdown/shared-slides
index 473656ef..7647c2c7 160000
--- a/slides-markdown/shared-slides
+++ b/slides-markdown/shared-slides
@@ -1 +1 @@
-Subproject commit 473656eff6a11f1b724fbfc915a2a56d39dc091c
+Subproject commit 7647c2c7738ea0edcd42eba591441913aad4586c