diff --git a/hosts/modules/gui/default.nix b/hosts/modules/gui/default.nix
index 9c5c949f8..2330774c8 100644
--- a/hosts/modules/gui/default.nix
+++ b/hosts/modules/gui/default.nix
@@ -86,7 +86,7 @@ in
     "lemoa"  # lemmy app
     "libnotify"  # for notify-send; debugging
     # "lollypop"
-    "loupe"
+    "loupe"  # image viewer
     "mate.engrampa"  # archive manager
     "mepo"  # maps viewer
     "mpv"