diff --git a/packages/main/src/hono.ts b/packages/main/src/hono.ts
index bc8343b..9f829ef 100644
--- a/packages/main/src/hono.ts
+++ b/packages/main/src/hono.ts
@@ -4,7 +4,7 @@ import { createMiddleware } from 'hono/factory';
 
 import type { HttpTriggerOptions, InvocationContext, NammathamTrigger } from './types';
 
-import { Nammatham } from '../dist/main';
+import { Nammatham } from './main';
 
 type HonoEnv = {
   Variables: {
diff --git a/packages/main/src/nammatham.ts b/packages/main/src/nammatham.ts
index 3ed7826..2cb8a5c 100644
--- a/packages/main/src/nammatham.ts
+++ b/packages/main/src/nammatham.ts
@@ -25,22 +25,24 @@ export class Nammatham implements NammathamTrigger {
     }
     this.functions.push({
       name: camelCase(options.name ?? options.route),
-      bindings: [
-        {
-          type: 'httpTrigger',
-          // TODO: Add Support default value by configuring in options
-          authLevel: options.authLevel ?? 'function',
-          route: options.route,
-          direction: 'in',
-          name: 'req',
-          methods: options.methods ?? ['GET', 'POST', 'PUT', 'DELETE'],
-        },
-        {
-          type: 'http',
-          direction: 'out',
-          name: 'res',
-        },
-      ],
+      metadata: {
+        bindings: [
+          {
+            type: 'httpTrigger',
+            // TODO: Add Support default value by configuring in options
+            authLevel: options.authLevel ?? 'function',
+            route: options.route,
+            direction: 'in',
+            name: 'req',
+            methods: options.methods ?? ['GET', 'POST', 'PUT', 'DELETE'],
+          },
+          {
+            type: 'http',
+            direction: 'out',
+            name: 'res',
+          },
+        ],
+      },
     });
     return this;
   }
diff --git a/packages/main/src/types.ts b/packages/main/src/types.ts
index 8060204..f2472c9 100644
--- a/packages/main/src/types.ts
+++ b/packages/main/src/types.ts
@@ -6,10 +6,13 @@ export interface AzureFunctionBindings extends Record<string, unknown> {
   name: string;
 }
 
+export interface AzureFunctionMetadata extends Record<string, unknown> {
+  bindings: AzureFunctionBindings[];
+}
+
 export interface NammathamFunction {
   name: string;
-  metadata?: Record<string, unknown>;
-  bindings: AzureFunctionBindings[];
+  metadata?: AzureFunctionMetadata;
 }
 
 export type HttpMethods = 'GET' | 'POST' | 'PUT' | 'DELETE';