diff --git a/.gitea/workflows/build-image.yml b/.gitea/workflows/build-image.yml
index c4ce21c..9f8727b 100644
--- a/.gitea/workflows/build-image.yml
+++ b/.gitea/workflows/build-image.yml
@@ -13,7 +13,7 @@ env:
 
 jobs:
   build-image:
-    runs-on: ovh-main
+    runs-on: nix-docker
     steps:
       - uses: actions/checkout@v4
         with: { fetch-depth: 0 }
diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index 3925182..48fb9bd 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -14,7 +14,7 @@ env:
 
 jobs:
   release:
-    runs-on: ovh-main
+    runs-on: nix-docker
     container:
       image: nixos/nix:latest
     steps:
diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index 64816fe..d3549b7 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   test:
-    runs-on: ovh-main
+    runs-on: nix-docker
     container:
       image: nixos/nix:latest
     steps: