diff --git a/.gitmodules b/.gitmodules
index 5ece87098e..4510ea4107 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,9 @@
 [submodule "FV3"]
   path = FV3
-  url = https://github.com/NOAA-EMC/fv3atm
-  branch = develop
+#  url = https://github.com/NOAA-EMC/fv3atm
+#  branch = develop
+  url = https://github.com/lisa-bengtsson/fv3atm
+  branch = prog_bugfix
 [submodule "WW3"]
   path = WW3
   url = https://github.com/NOAA-EMC/WW3
diff --git a/FV3 b/FV3
index 192463e779..6dcfe3651e 160000
--- a/FV3
+++ b/FV3
@@ -1 +1 @@
-Subproject commit 192463e77971699cb10dce0acb732a4e1716a776
+Subproject commit 6dcfe3651e8c8fd712bfa57da6cc984bf93a0004