diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 7e5b872..cd0a824 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
   # ── Stage 1: Lint & static analysis ──────────────────────────────
   lint:
     name: Lint
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, linux]
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -50,7 +50,7 @@ jobs:
   # ── Stage 2: Unit & widget tests ─────────────────────────────────
   test:
     name: Test
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, linux]
     needs: [lint]
     steps:
       - name: Checkout