diff --git a/JoA b/JoA
index 0b290b2c..670c2340 160000
--- a/JoA
+++ b/JoA
@@ -1 +1 @@
-Subproject commit 0b290b2cce7e8d4dbc9b78aa3edeec117f6d3b8f
+Subproject commit 670c2340c7711b3bd3720d438022640b1777aac7