diff --git a/tests/plugins/PocketMine-TesterPlugin b/tests/plugins/PocketMine-TesterPlugin
index 6f75fd9b5..c51e4bbd3 160000
--- a/tests/plugins/PocketMine-TesterPlugin
+++ b/tests/plugins/PocketMine-TesterPlugin
@@ -1 +1 @@
-Subproject commit 6f75fd9b5c2be8b8a281685df77cea472aa521ff
+Subproject commit c51e4bbd3a7c66fd00e2255d49e46df85b037d55