diff --git a/bin/new_mashfile.sh b/bin/new_mashfile.sh
index 5915643..35468f4 100755
--- a/bin/new_mashfile.sh
+++ b/bin/new_mashfile.sh
@@ -74,7 +74,7 @@ esac
 
 # In OSG 23+, we have a separate signing key for development versus
 # promoted packages.
-if [[ $REPO == development ]]; then
+if [[ $REPO == development || $REPO == contrib ]]; then
     KEYS=$auto_key
 else
     KEYS=$developer_key