diff --git a/users/grekko.json b/users/grekko.json
index 5bac0242..7fd6388c 100644
--- a/users/grekko.json
+++ b/users/grekko.json
@@ -1 +1 @@
-{"copyright":"Gregory Igelmund","url":"http:\/\/grekko.de","email":"me@grekko.de","format":"html","gravatar":true}
\ No newline at end of file
+{"copyright":"Gregory Igelmund","url":"http:\/\/grekko.de","email":"me@grekko.de","format":"html","theme":"double-windsor","gravatar":true}