diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 58d706b..475d8e5 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -106,22 +106,26 @@ jobs:
         if: github.event_name == 'push'
         run: |
           if [ -z "${{ steps.previoustag.outputs.tag }}" ]; then
-            if git ls-files | grep -q "workers/email-receiver.ts"; then
+            # Check email worker and its dependencies
+            if git ls-files | grep -q -E "workers/email-receiver.ts|app/lib/schema.ts|app/lib/webhook.ts|app/config/webhook.ts"; then
               echo "email_worker_changed=true" >> $GITHUB_OUTPUT
             else
               echo "email_worker_changed=false" >> $GITHUB_OUTPUT
             fi
+            # Check cleanup worker
             if git ls-files | grep -q "workers/cleanup.ts"; then
               echo "cleanup_worker_changed=true" >> $GITHUB_OUTPUT
             else
               echo "cleanup_worker_changed=false" >> $GITHUB_OUTPUT
             fi
           else
-            if git diff ${{ steps.previoustag.outputs.tag }}..HEAD --name-only | grep -q "workers/email-receiver.ts"; then
+            # Check email worker and its dependencies changes
+            if git diff ${{ steps.previoustag.outputs.tag }}..HEAD --name-only | grep -q -E "workers/email-receiver.ts|app/lib/schema.ts|app/lib/webhook.ts|app/config/webhook.ts"; then
               echo "email_worker_changed=true" >> $GITHUB_OUTPUT
             else
               echo "email_worker_changed=false" >> $GITHUB_OUTPUT
             fi
+            # Check cleanup worker changes
             if git diff ${{ steps.previoustag.outputs.tag }}..HEAD --name-only | grep -q "workers/cleanup.ts"; then
               echo "cleanup_worker_changed=true" >> $GITHUB_OUTPUT
             else
diff --git a/app/config/email.ts b/app/config/email.ts
new file mode 100644
index 0000000..8905818
--- /dev/null
+++ b/app/config/email.ts
@@ -0,0 +1,7 @@
+export const EMAIL_CONFIG = {
+  MAX_ACTIVE_EMAILS: 30, // Maximum number of active emails
+  POLL_INTERVAL: 10_000, // Polling interval in milliseconds
+  DOMAIN: process.env.NEXT_PUBLIC_EMAIL_DOMAIN || 'moemail.app', // Email domain
+} as const
+
+export type EmailConfig = typeof EMAIL_CONFIG 
\ No newline at end of file
diff --git a/app/config/index.ts b/app/config/index.ts
index b1ecf87..c13dd61 100644
--- a/app/config/index.ts
+++ b/app/config/index.ts
@@ -1,14 +1,2 @@
-export const EMAIL_CONFIG = {
-  MAX_ACTIVE_EMAILS: 30, // Maximum number of active emails
-  POLL_INTERVAL: 10_000, // Polling interval in milliseconds
-  DOMAIN: process.env.NEXT_PUBLIC_EMAIL_DOMAIN || 'moemail.app', // Email domain
-} as const
-
-export const WEBHOOK_CONFIG = {
-  MAX_RETRIES: 3, // Maximum retry count
-  TIMEOUT: 10_000, // Timeout time (milliseconds)
-  RETRY_DELAY: 1000, // Retry delay (milliseconds)
-  EVENTS: {
-    NEW_MESSAGE: 'new_message',
-  }
-} as const
\ No newline at end of file
+export * from './email'
+export * from './webhook'
\ No newline at end of file
diff --git a/app/config/webhook.ts b/app/config/webhook.ts
new file mode 100644
index 0000000..892b61f
--- /dev/null
+++ b/app/config/webhook.ts
@@ -0,0 +1,10 @@
+export const WEBHOOK_CONFIG = {
+  MAX_RETRIES: 3, // Maximum retry count
+  TIMEOUT: 10_000, // Timeout time (milliseconds)
+  RETRY_DELAY: 1000, // Retry delay (milliseconds)
+  EVENTS: {
+    NEW_MESSAGE: 'new_message',
+  }
+} as const
+
+export type WebhookConfig = typeof WEBHOOK_CONFIG 
\ No newline at end of file
diff --git a/workers/email-receiver.ts b/workers/email-receiver.ts
index 5a75a00..cd16b68 100644
--- a/workers/email-receiver.ts
+++ b/workers/email-receiver.ts
@@ -3,7 +3,7 @@ import { drizzle } from 'drizzle-orm/d1'
 import { messages, emails, webhooks } from '../app/lib/schema'
 import { eq } from 'drizzle-orm'
 import PostalMime from 'postal-mime'
-import { WEBHOOK_CONFIG } from '../app/config'
+import { WEBHOOK_CONFIG } from '../app/config/webhook'
 import { EmailMessage } from '../app/lib/webhook'
 
 const handleEmail = async (message: ForwardableEmailMessage, env: Env) => {