diff --git a/src/importer/sources/desktop_source.py b/src/importer/sources/desktop_source.py
index 007fbb1..1d11507 100644
--- a/src/importer/sources/desktop_source.py
+++ b/src/importer/sources/desktop_source.py
@@ -168,6 +168,7 @@ class DesktopSourceIterable(SourceIterable):
         flatpak_str = "flatpak-spawn --host /bin/sh -c "
 
         for command, full_path in commands:
+            # Even if `gio` is available, `gio launch` is only available on GLib >= 2.67.2
             check_command = (
                 "gio help launch"
                 if command == "gio launch"