diff --git a/pkgs/top-level/release.nix b/pkgs/top-level/release.nix
index 0b18dd1ecf2..b347ce2c889 100644
--- a/pkgs/top-level/release.nix
+++ b/pkgs/top-level/release.nix
@@ -104,7 +104,7 @@ let
               jobs.nix-info.x86_64-linux
               jobs.nix-info-tested.x86_64-linux
               # Ensure that X11/GTK are in order.
-              jobs.thunderbird.x86_64-linux
+              jobs.thunderbird-91-unwrapped.x86_64-linux
               jobs.cachix.x86_64-linux
 
               /*