diff --git a/piratebox/piratebox/www/locales/data.de.properties b/piratebox/piratebox/www/locales/data.de.properties
index 94f3d7d..6306fa1 100644
--- a/piratebox/piratebox/www/locales/data.de.properties
+++ b/piratebox/piratebox/www/locales/data.de.properties
@@ -16,6 +16,10 @@ sidebarUpload = Go to Upload ->
 sidebarIframeNotSupported = Your browser does not support iframes.. If you want to upload something, follow this
 sidebarBrowseFiles.innerHTML = Stöbere Dateien ->
 
+diskUsage = Disk Usage
+refreshButton.value = Refresh
+refreshButton.title = Disk usage can only be refreshed every 5 minutes
+
 mainChatChat = Chat
 mainChatSend.value = Send
 mainChatName.placeholder = Alias