diff --git a/Stackage/Config.hs b/Stackage/Config.hs
index 03f50b87..c5d9004d 100644
--- a/Stackage/Config.hs
+++ b/Stackage/Config.hs
@@ -490,7 +490,7 @@ convertGithubUser x =
     fromMaybe [x] $ Map.lookup (map toLower x) pairs
   where
     pairs = Map.fromList
-        [ ("diagrams",     ["diagrams/Core"])
+        [ ("diagrams",     ["byorgey"])
         , ("yesodweb",     ["snoyberg"])
         , ("fpco",         ["snoyberg"])
         , ("faylang",      ["bergmark"])