diff --git a/.github/workflows/deploy-cloudflare-workers.yml b/.github/workflows/deploy-cloudflare-workers.yml
index 73367c3c..3e638672 100644
--- a/.github/workflows/deploy-cloudflare-workers.yml
+++ b/.github/workflows/deploy-cloudflare-workers.yml
@@ -29,6 +29,7 @@ jobs:
         uses: cloudflare/wrangler-action@v3
         with:
           workingDirectory: "cloudflare-workers"
+          wranglerVersion: "3.78.10"
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           secrets: |
diff --git a/cloudflare-workers/wrangler.toml b/cloudflare-workers/wrangler.toml
index e877db49..2a8f3173 100644
--- a/cloudflare-workers/wrangler.toml
+++ b/cloudflare-workers/wrangler.toml
@@ -3,10 +3,17 @@ name = "feedback-sys-backend"
 main = "src/index.ts"
 compatibility_date = "2023-05-18"
 compatibility_flags = ["nodejs_compat"]
+routes = [
+  { pattern = "feedback-sys.mgt.moe", custom_domain = true }
+]
 
 [placement]
 mode = "smart"
 
+[observability]
+enabled = true
+
+
 [[d1_databases]]
 binding = "DB"
 database_name = "comments"