diff --git a/.github/workflows/update-manual.yml b/.github/workflows/update-manual.yml
index a2f93822..42ee21e5 100644
--- a/.github/workflows/update-manual.yml
+++ b/.github/workflows/update-manual.yml
@@ -21,7 +21,7 @@ jobs:
 
     - name: Build manual
       run: |
-        nix build .#manualHTML --override-input nixpkgs nixpkgs/nixpkgs-24.05-darwin
+        nix build .#manualHTML
 
     - name: Push update to manual
       run: |