diff --git a/.github/workflows/nezha.yml b/.github/workflows/nezha.yml
index 335f209..f9e8bf1 100644
--- a/.github/workflows/nezha.yml
+++ b/.github/workflows/nezha.yml
@@ -19,8 +19,10 @@ jobs:
       - name: Check and download app
         run: |
           sudo rm -f wireguard-go/app-$(arch)
-          sudo docker container create --name test ghcr.io/naiba/nezha-dashboard
-          sudo docker container cp test:/dashboard/app wireguard-go/app-arm64
+          sudo docker container create --name nezha_app ghcr.io/naiba/nezha-dashboard
+          sudo docker container cp nezha_app:/dashboard/app wireguard-go/app-arm64
+          sudo docker rm -f nezha_app
+          sudo docker rmi ghcr.io/naiba/nezha-dashboard
           sudo md5sum wireguard-go/app-$(arch)
           echo "DATE=$(date "+%Y/%m/%d %H:%M:%S")" >> $GITHUB_ENV