-```
-$GLOBALS['config']['WALLABAG_URL'] = 'http://demo.wallabag.org' ; //Base URL of your wallabag installation
-```
\ No newline at end of file
+Go to the plugin administration page, and edit the following settings (with the plugin enabled).
+
+**WALLABAG_URL**: *Wallabag instance URL*
+Example value: `http://v2.wallabag.org`
+
+**WALLABAG_VERSION**: *Wallabag version*
+Value: either `1` (for 1.x) or `2` (for 2.x)
+
+> Note: these settings can also be set in `data/config.json.php`, in the plugins section.