diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index c0d48f3..aae5786 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
   # 代码检查
   lint:
     name: 代码检查
-    runs-on: ubuntu-latest
+    runs-on: linux
     steps:
       - name: 检出代码
         uses: actions/checkout@v4
@@ -35,7 +35,7 @@ jobs:
   # 单元测试
   test:
     name: 单元测试
-    runs-on: ubuntu-latest
+    runs-on: linux
     needs: lint
     steps:
       - name: 检出代码
@@ -67,7 +67,7 @@ jobs:
   # 构建状态
   ci-status:
     name: CI 状态
-    runs-on: ubuntu-latest
+    runs-on: linux
     needs: [lint, test]
     if: always()
     steps:
diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index c4ce40c..bd4962a 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -18,7 +18,7 @@ jobs:
   # 部署到测试环境
   deploy-staging:
     name: 部署测试环境
-    runs-on: ubuntu-latest
+    runs-on: linux
     if: github.ref == 'refs/heads/develop'
     environment:
       name: staging
@@ -69,7 +69,7 @@ jobs:
   # 部署到正式环境
   deploy-production:
     name: 部署正式环境
-    runs-on: ubuntu-latest
+    runs-on: linux
     if: github.ref == 'refs/heads/main'
     environment:
       name: production
@@ -131,7 +131,7 @@ jobs:
   # 手动部署
   manual-deploy:
     name: 手动部署
-    runs-on: ubuntu-latest
+    runs-on: linux
     if: github.event_name == 'workflow_dispatch'
     environment:
       name: ${{ github.event.inputs.environment }}
diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index 878b5a1..522b39d 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -10,7 +10,7 @@ jobs:
   # 快速测试
   quick-test:
     name: 快速测试
-    runs-on: ubuntu-latest
+    runs-on: linux
     steps:
       - name: 检出代码
         uses: actions/checkout@v4