diff --git a/ZLToolKit b/ZLToolKit
index 6ba4d05c..4ecfcd8f 160000
--- a/ZLToolKit
+++ b/ZLToolKit
@@ -1 +1 @@
-Subproject commit 6ba4d05ca1deb00f401a474548d427926cf8bfa2
+Subproject commit 4ecfcd8fa0cd500156b7de9f37cd9673778c379b