diff --git a/src/monad b/src/monad
index 55a808bd3a..fd8c241c63 160000
--- a/src/monad
+++ b/src/monad
@@ -1 +1 @@
-Subproject commit 55a808bd3ac9f5223133d7436404220ee304ec15
+Subproject commit fd8c241c631c5980e57a06769f857ecf8db915b1