diff --git a/.gitmodules b/.gitmodules
index 27bf53024b..a3775fc12d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,7 @@
 [submodule "FV3"]
   path = FV3
-  url = https://github.com/SamuelTrahanNOAA/fv3atm
-  branch = number-concentration
+  url = https://github.com/NOAA-EMC/fv3atm
+  branch = develop
 [submodule "WW3"]
   path = WW3
   url = https://github.com/NOAA-EMC/WW3