diff --git a/src/validation/mam_x_validation b/src/validation/mam_x_validation
index 0f4a2d27f..afc715dff 160000
--- a/src/validation/mam_x_validation
+++ b/src/validation/mam_x_validation
@@ -1 +1 @@
-Subproject commit 0f4a2d27f886fb64b9868c78b1be03fd83da56b3
+Subproject commit afc715dffde699fc4935d919b1329ac36815052f