diff --git a/nix/sources.json b/nix/sources.json
index e2659e9..8e7a6a2 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -25,7 +25,6 @@
     },
     "nix-hexchen": {
         "branch": "main",
-        "ref": "main",
         "repo": "https://gitlab.com/hexchen/nixfiles.git",
         "rev": "eeacd84d9576e9e957c4e413b7475c61c917f924",
         "type": "git"
@@ -65,7 +64,6 @@
     },
     "pbb-nixfiles": {
         "branch": "main",
-        "ref": "main",
         "repo": "https://git.petabyte.dev/petabyteboy/nixfiles.git",
         "rev": "de52bf8ed00f3857b2240e74dfb0244928890df0",
         "type": "git"