diff --git a/Cluster-center b/Cluster-center
index ee5a7ce..4b07bfa 160000
--- a/Cluster-center
+++ b/Cluster-center
@@ -1 +1 @@
-Subproject commit ee5a7ce8250014806a56fe96dcac030692824566
+Subproject commit 4b07bfa4269e154c53e5dfc1c161633c695f21da