diff --git a/.gitmodules b/.gitmodules
index 24b9cf118..b2d51bdfe 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,4 @@
-[submodule "physics/rte-rrtmgp"]
+[submodule "physics/Radiation/RRTMGP/rte-rrtmgp"]
   path = physics/Radiation/RRTMGP/rte-rrtmgp
   url = https://github.com/earth-system-radiation/rte-rrtmgp
   branch = main
-[submodule "physics/Radiation/RRTMGP/rte-rrtmgp"]
-	path = physics/Radiation/RRTMGP/rte-rrtmgp
-	url = https://github.com/earth-system-radiation/rte-rrtmgp