:bug: Fix Jack exit

diff --git a/plug b/plug
index 525df995293439b6de62e9a0d84f64d7afed2fe0..4a6529dbcee62f42add309f7bc8c97790afe9399 160000 (submodule)
--- a/plug
+++ b/plug
@@ -1 +1 @@
-Subproject commit 525df995293439b6de62e9a0d84f64d7afed2fe0
+Subproject commit 4a6529dbcee62f42add309f7bc8c97790afe9399