diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 95238610..3ef844d9 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -14,9 +14,11 @@ jobs:
             --init none \
             --no-confirm
       - uses: actions/checkout@v3
+      - name: Check Nix flake inputs
+        uses: https://github.com/DeterminateSystems/flake-checker-action@v4     
       - name: Check
         run: |
           nix flake metadata
           nix flake check
-          nix run "github:DeterminateSystems/flake-checker"
           nix --no-sandbox develop -c statix check
+