diff --git a/source/urchin/tutorials/urchin-examples b/source/urchin/tutorials/urchin-examples
index d44cd5c..a8ef8f7 160000
--- a/source/urchin/tutorials/urchin-examples
+++ b/source/urchin/tutorials/urchin-examples
@@ -1 +1 @@
-Subproject commit d44cd5c2b6a188bbae78642116d631e41ff45c6a
+Subproject commit a8ef8f71e2c76619d79a19807bebf1054b56f4e6