diff --git a/JOJ3 b/JOJ3
index ab41926..4639e84 160000
--- a/JOJ3
+++ b/JOJ3
@@ -1 +1 @@
-Subproject commit ab41926fc0a33ea34540df0ec6f2940b4ad8188c
+Subproject commit 4639e84ad5bd63e37d3c0b2cdf36c839fa505163