diff --git a/ramls/acq-models b/ramls/acq-models
index f01316a33..64a23ab64 160000
--- a/ramls/acq-models
+++ b/ramls/acq-models
@@ -1 +1 @@
-Subproject commit f01316a33d05d034c5e45c63252b6092fd0a81d6
+Subproject commit 64a23ab643f68b75a37a6a00db659782db2c9f7e