diff --git a/atmos_cubed_sphere b/atmos_cubed_sphere
index 523f5a3ea..1720f85e5 160000
--- a/atmos_cubed_sphere
+++ b/atmos_cubed_sphere
@@ -1 +1 @@
-Subproject commit 523f5a3ea2123bc713804aaf347da64b004afb9d
+Subproject commit 1720f85e54765251f869756e67c93ef7acefac0d