diff --git a/repository/dropbox/lang/en/repository_dropbox.php b/repository/dropbox/lang/en/repository_dropbox.php
index 58f79e1ad2c..4cda0af3910 100644
--- a/repository/dropbox/lang/en/repository_dropbox.php
+++ b/repository/dropbox/lang/en/repository_dropbox.php
@@ -30,5 +30,5 @@ $string['pluginname'] = 'Dropbox';
 $string['apikey'] = 'Dropbox API key';
 $string['dropbox'] = 'Dropbox';
 $string['secret'] = 'Dropbox secret';
-$string['instruction'] = 'You can get your API Key and secret from <a href="http://www.dropbox.com/developers/apps">Dropbox developers</a>';
+$string['instruction'] = 'You can get your API Key and secret from <a href="http://www.dropbox.com/developers/apps">Dropbox developers</a>. When setting up your key please select "Full Dropbox" as the "Access level".';
 $string['dropbox:view'] = 'View a Dropbox folder';