diff --git a/groups/_seatd b/groups/_seatd.group
similarity index 100%
rename from groups/_seatd
rename to groups/_seatd.group
diff --git a/assign-groups.sh b/groups/assign.sh
similarity index 79%
rename from assign-groups.sh
rename to groups/assign.sh
index 895e2f9..6682af6 100755
--- a/assign-groups.sh
+++ b/groups/assign.sh
@@ -6,11 +6,11 @@ gum style --foreground 4 "
 ASSIGNING GROUPS:
 "
 
-for file in "$GROUPS_DIR"/*; do
+for file in "$GROUPS_DIR"/*.group; do
 
   [ ! -f "$file" ] && continue
 
-  group="$(basename "$file")"
+  group="$(basename "${file%.group}")"
   
   if sudo usermod -aG $group $USER; then
     gum style --foreground 10 "✓ $group"
diff --git a/groups/audio b/groups/audio.group
similarity index 100%
rename from groups/audio
rename to groups/audio.group
diff --git a/groups/video b/groups/video.group
similarity index 100%
rename from groups/video
rename to groups/video.group
diff --git a/install.sh b/install.sh
index 62ec1ae..63aeee2 100755
--- a/install.sh
+++ b/install.sh
@@ -10,7 +10,7 @@ GROUPS_DIR="$DESOLATE_DIR/groups"
 
 . "$PACKAGES_DIR/install.sh"
 . "$DOTFILES_DIR/install.sh"
-. "$DESOLATE_DIR/assign-groups.sh"
+. "$GROUPS_DIR/assign.sh"
 . "$SERVICES_DIR/install.sh"
 
 gum style --foreground 15 "