diff --git a/openfut-core b/openfut-core
index 31ab4a6..637a21e 160000
--- a/openfut-core
+++ b/openfut-core
@@ -1 +1 @@
-Subproject commit 31ab4a683e23758c5035a4cd80701be4183fd351
+Subproject commit 637a21eac12a2b3c163ea754ab220417b1528761