diff --git a/tv/2configs/urlwatch.nix b/tv/2configs/urlwatch.nix
index 897def8c9..aa71be777 100644
--- a/tv/2configs/urlwatch.nix
+++ b/tv/2configs/urlwatch.nix
@@ -34,7 +34,7 @@ with import <stockholm/lib>;
 
       ## other
 
-      https://nixos.org/channels/nixos-17.09/git-revision
+      https://nixos.org/channels/nixos-18.03/git-revision
       https://nixos.org/channels/nixos-unstable/git-revision
 
       ## 2014-10-17