diff --git a/core b/core
index 0992738..15842a4 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 09927383efe2572c5329a824c94ba1f962ccc21e
+Subproject commit 15842a4165527db1a18a681eae82f5c140c01780