diff --git a/core b/core
index 12840391..247d2c9c 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 1284039101452c28772c089a87edc62471094df6
+Subproject commit 247d2c9c675172a923ecc7660efe9f5adf9286bd