diff --git a/.github/workflows/stage.yaml b/.github/workflows/stage.yaml
deleted file mode 100644
index 1cd233c..0000000
--- a/.github/workflows/stage.yaml
+++ /dev/null
@@ -1,25 +0,0 @@
-name: Deploy to Cloudflare Workers(Staging)
-
-on:
-  pull_request_target:
-    paths-ignore:
-      - '**.md'
-  repository_dispatch:
-
-jobs:
-  build-and-deploy:
-    runs-on: ubuntu-latest
-    name: Build & Deploy
-    steps:
-      - uses: actions/checkout@v4
-      - name: Publish
-        uses: cloudflare/wrangler-action@v3
-        env:
-          CUSTOM_DOMAIN: ${{ secrets.CUSTOM_DOMAIN || 'libcuda.so' }}
-        with:
-          apiToken: ${{ secrets.CF_API_TOKEN }}
-          accountId: ${{secrets.CF_ACCOUNT_ID}}
-          vars:
-            CUSTOM_DOMAIN
-          command: deploy --env staging --minify src/index.js
-          environment: staging
\ No newline at end of file
diff --git a/src/index.js b/src/index.js
index 785a41a..a97a738 100644
--- a/src/index.js
+++ b/src/index.js
@@ -105,12 +105,22 @@ async function handleRequest(request) {
   const newReq = new Request(newUrl, {
     method: request.method,
     headers: request.headers,
-    redirect: "follow",
+    // don't follow redirect to dockerhub blob upstream
+    redirect: isDockerHub ? "manual" : "follow",
   });
   const resp = await fetch(newReq);
   if (resp.status == 401) {
     return responseUnauthorized(url);
   }
+  // handle dockerhub blob redirect manually
+  if (isDockerHub && resp.status == 307) {
+    const location = new URL(resp.headers.get("Location"));
+    const redirectResp = await fetch(location.toString(), {
+      method: "GET",
+      redirect: "follow",
+    });
+    return redirectResp;
+  }
   return resp;
 }
 
diff --git a/wrangler.toml b/wrangler.toml
index df28fcf..166ed19 100644
--- a/wrangler.toml
+++ b/wrangler.toml
@@ -12,6 +12,7 @@ CUSTOM_DOMAIN = "lolicon.in"
 [env.dev.vars]
 MODE = "debug"
 TARGET_UPSTREAM = "https://registry-1.docker.io"
+CUSTOM_DOMAIN = "exmaple.com"
 
 [env.production]
 name = "cloudflare-docker-proxy"