diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d29d19f..dc44bc1 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -67,7 +67,7 @@ jobs:
           terraform apply -auto-approve -input=false
         env:
           CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          TF_VAR_CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID || steps.fetch_account_id.outputs.account_id }}
+          TF_VAR_CLOUDFLARE_ACCOUNT_ID: ${{ steps.fetch_account_id.outputs.account_id }}
 
       # Still need to upload worker to keep it up-to-date (Terraform will fail after first-time setup)
       - name: Upload worker
@@ -75,7 +75,7 @@ jobs:
           curl --fail-with-body -X PUT https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/workers/scripts/uptimeflare_worker/content --header 'Authorization: Bearer '$CLOUDFLARE_API_TOKEN -F 'index.js=@worker/dist/index.js;type=application/javascript+module' -F 'metadata={"main_module": "index.js"}'
         env:
           CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID || steps.fetch_account_id.outputs.account_id }}
+          CLOUDFLARE_ACCOUNT_ID: ${{ steps.fetch_account_id.outputs.account_id }}
 
       # Currently Terraform Cloudflare provider doesn't support direct upload, use wrangler to upload instead.
       - name: Upload pages
@@ -83,4 +83,4 @@ jobs:
           npx wrangler pages deploy .vercel/output/static --project-name uptimeflare
         env:
           CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID || steps.fetch_account_id.outputs.account_id }}
+          CLOUDFLARE_ACCOUNT_ID: ${{ steps.fetch_account_id.outputs.account_id }}
diff --git a/worker/src/index.ts b/worker/src/index.ts
index 496892a..45e81d8 100644
--- a/worker/src/index.ts
+++ b/worker/src/index.ts
@@ -58,7 +58,7 @@ export default {
     state.overallDown = 0
     state.overallUp = 0
 
-    let statusChaged = false
+    let statusChanged = false
     const currentTimeSecond = Math.round(Date.now() / 1000)
 
     // Check each monitor
@@ -116,7 +116,7 @@ export default {
         // close existing incident if any
         if (lastIncident.end === undefined) {
           lastIncident.end = currentTimeSecond
-          statusChaged = true
+          statusChanged = true
 
           try {
             await workerConfig.callbacks.onStatusChange(
@@ -141,7 +141,7 @@ export default {
             end: undefined,
             error: [status.err],
           })
-          statusChaged = true
+          statusChanged = true
 
           try {
             await workerConfig.callbacks.onStatusChange(
@@ -163,7 +163,7 @@ export default {
           // append if the error message changes
           lastIncident.start.push(currentTimeSecond)
           lastIncident.error.push(status.err)
-          statusChaged = true
+          statusChanged = true
 
           try {
             await workerConfig.callbacks.onStatusChange(