diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 9479a96956..96f3b1a7bb 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -18,12 +18,41 @@ jobs:
     name: Pull
     runs-on: ubuntu-latest
     steps:
-    - name: Docker Setup Buildx
-      uses: docker/setup-buildx-action@v3
+    - name: Before freeing up disk space
+      run: |
+        echo "Before freeing up disk space"
+        echo "=============================================================================="
+        df -hT
+        echo "=============================================================================="
+
+    # 增加可用磁盘空间
+    - name: Maximize build space
+      uses: easimon/maximize-build-space@master
+      with:
+
+        root-reserve-mb: 2048
+        swap-size-mb: 128
+        remove-dotnet: 'true'
+        remove-haskell: 'true'
+        remove-android: 'true'
+        build-mount-path: '/var/lib/docker/'
+
+    - name: Restart docker
+      run: sudo service docker restart
+
+    - name: Free up disk space complete
+      run: |
+        echo "Free up disk space complete"
+        echo "=============================================================================="
+        df -hT
+        echo "=============================================================================="
 
     - name: Checkout Code
       uses: actions/checkout@v4
 
+    - name: Docker Setup Buildx
+      uses: docker/setup-buildx-action@v3
+
     - name: Build and push image Aliyun
       run: |
         docker login -u $ALIYUN_REGISTRY_USER -p $ALIYUN_REGISTRY_PASSWORD $ALIYUN_REGISTRY
@@ -112,4 +141,15 @@ jobs:
             docker tag $image $new_image
             echo "docker push $new_image"
             docker push $new_image
-        done < images.txt
+            echo "开始清理磁盘空间"
+            echo "=============================================================================="
+            df -hT
+            echo "=============================================================================="
+            docker rmi $image
+            docker rmi $new_image
+            echo "磁盘空间清理完毕"
+            echo "=============================================================================="
+            df -hT
+            echo "=============================================================================="     
+            
+        done < images.txt
\ No newline at end of file
diff --git a/README.md b/README.md
index 1bcd1284d8..5d4cf2bdd2 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,8 @@
 # Docker Images Pusher
 
 使用Github Action将国外的Docker镜像转存到阿里云私有仓库，供国内服务器使用，免费易用<br>
-支持DockerHub, gcr.io, k8s.io, quay.io, ghcr.io等任意仓库
+支持DockerHub, gcr.io, k8s.io, ghcr.io等任意仓库<br>
+支持最大50GB左右的大型镜像<br>
 
 视频教程：https://www.bilibili.com/video/BV1Zn4y19743/