diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 21f9c77..abe08d0 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -33,8 +33,9 @@ jobs:
       - name: 只拉可能随代码变化的 LFS 产物
         run: |
           set -e
-          apt-get update -qq
-          apt-get install -y -qq git-lfs
+          # 用 runner 预置的 git-lfs（挂在 /ci-bin），免去每次 apt-get 安装
+          export PATH="/ci-bin:$PATH"
+          git lfs version
           git lfs install
           # 只拉 *.bundle.js 这类代码产物；图片/音频/字体不拉
           git lfs pull --include='*.bundle.js' || true
diff --git a/.gitea/workflows/sync-assets.yml b/.gitea/workflows/sync-assets.yml
index 79c55db..937d5c4 100644
--- a/.gitea/workflows/sync-assets.yml
+++ b/.gitea/workflows/sync-assets.yml
@@ -25,8 +25,7 @@ jobs:
       - name: 拉取全部 LFS 素材
         run: |
           set -e
-          apt-get update -qq
-          apt-get install -y -qq git-lfs
+          export PATH="/ci-bin:$PATH"
           git lfs install
           git lfs pull