diff --git a/.gitea/workflows/build_blog_image.yml b/.gitea/workflows/build_blog_image.yml
index 16f1419..f88061e 100644
--- a/.gitea/workflows/build_blog_image.yml
+++ b/.gitea/workflows/build_blog_image.yml
@@ -10,7 +10,9 @@ jobs:
     runs-on: linux_amd
     steps:
       - name: checkout code
-        uses: actions/checkout@v3
+        uses: https://gitea.com/actions/checkout@v3
+        with:
+          lfs: 'true'
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx
diff --git a/README.md b/README.md
index 192e85d..beb29de 100644
--- a/README.md
+++ b/README.md
@@ -5,4 +5,5 @@
 export PATH=$PATH:/usr/local/go/bin
 CGO_ENABLED=1 go install -tags extended github.com/gohugoio/hugo@latest
 git submodule update --recursive
+git lfs pull
 ```
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