diff --git a/backends/x11/x11.json b/backends/x11/x11.json
index d76309ae5e..93a649c407 100644
--- a/backends/x11/x11.json
+++ b/backends/x11/x11.json
@@ -34,7 +34,7 @@
         "Name[ca]": "X11", 
         "Name[cs]": "x11", 
         "Name[da]": "x11", 
-        "Name[de]": "x11", 
+        "Name[de]": "X11", 
         "Name[en_GB]": "x11", 
         "Name[es]": "x11", 
         "Name[et]": "x11",