diff --git a/.gitea/workflows/nix.yaml b/.gitea/workflows/nix.yaml
index b63520e..fbddacf 100644
--- a/.gitea/workflows/nix.yaml
+++ b/.gitea/workflows/nix.yaml
@@ -10,7 +10,8 @@ on:
 
 jobs:
   build:
-    runs-on: flake-actions
+    runs-on: ubuntu-latest
+    container: Alexandre_1a/flake-actions:latest
 
     steps:
       #- name: Install nix