diff --git a/.gitea/workflows/check-flake.yaml b/.gitea/workflows/check-flake.yaml
index 6a2f53e..0591c6a 100644
--- a/.gitea/workflows/check-flake.yaml
+++ b/.gitea/workflows/check-flake.yaml
@@ -17,6 +17,12 @@ jobs:
           extra_nix_config: |
             trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= s0.koi-bebop.ts.net:OjbzD86YjyJZpCp9RWaQKANaflcpKhtzBMNP8I2aPUU=
             substituters = https://cache.nixos.org/ http://s0.koi-bebop.ts.net:5000
+            extra-platforms = aarch64-linux
+
+      - name: Setup QEMU Binfmt
+        uses: https://github.com/docker/setup-qemu-action@v3
+        with:
+          platforms: arm64
 
       - name: Checkout the repository
         uses: actions/checkout@v3