diff --git a/lib/middleware/access-control.test.ts b/lib/middleware/access-control.test.ts
index 9ba156ce73..d5bfc476e5 100644
--- a/lib/middleware/access-control.test.ts
+++ b/lib/middleware/access-control.test.ts
@@ -5,6 +5,8 @@ import type { serve } from '@hono/node-server';
 
 let server: ReturnType<typeof serve>;
 
+process.env.NODE_NAME = 'mock';
+
 function checkBlock(response) {
     expect(response.status).toBe(403);
     expect(response.text).toMatch(/Access denied\./);
@@ -30,7 +32,7 @@ describe('access-control', () => {
         const response11 = await request.get('/test/1');
         checkBlock(response11);
 
-        const response12 = await request.get('/test/1').set('X-Forwarded-For', '233.233.233.233');
+        const response12 = await request.get('/test/1').set('X-Mock-IP', '233.233.233.233');
         checkBlock(response12);
 
         const response13 = await request.get('/test/1').set('user-agent', 'blackua');
@@ -39,7 +41,7 @@ describe('access-control', () => {
         const response21 = await request.get('/test/2');
         expect(response21.status).toBe(200);
 
-        const response22 = await request.get('/test/2').set('X-Forwarded-For', '233.233.233.233');
+        const response22 = await request.get('/test/2').set('X-Mock-IP', '233.233.233.233');
         checkBlock(response22);
 
         const response23 = await request.get('/test/2').set('user-agent', 'blackua');
@@ -53,17 +55,17 @@ describe('access-control', () => {
         expect(response312.status).toBe(200);
 
         // wrong key/code, on denylist
-        const response321 = await request.get(`/test/2?key=wrong+${key}`).set('X-Forwarded-For', '233.233.233.233');
+        const response321 = await request.get(`/test/2?key=wrong+${key}`).set('X-Mock-IP', '233.233.233.233');
         checkBlock(response321);
 
-        const response322 = await request.get(`/test/2?code=wrong+${code}`).set('X-Forwarded-For', '233.233.233.233');
+        const response322 = await request.get(`/test/2?code=wrong+${code}`).set('X-Mock-IP', '233.233.233.233');
         checkBlock(response322);
 
         // right key/code, on denylist
-        const response331 = await request.get(`/test/2?key=${key}`).set('X-Forwarded-For', '233.233.233.233');
+        const response331 = await request.get(`/test/2?key=${key}`).set('X-Mock-IP', '233.233.233.233');
         expect(response331.status).toBe(200);
 
-        const response332 = await request.get(`/test/2?code=${code}`).set('X-Forwarded-For', '233.233.233.233');
+        const response332 = await request.get(`/test/2?code=${code}`).set('X-Mock-IP', '233.233.233.233');
         expect(response332.status).toBe(200);
     });
 
@@ -84,7 +86,7 @@ describe('access-control', () => {
         const response11 = await request.get('/test/1');
         expect(response11.status).toBe(200);
 
-        const response12 = await request.get('/test/1').set('X-Forwarded-For', '233.233.233.233');
+        const response12 = await request.get('/test/1').set('X-Mock-IP', '233.233.233.233');
         expect(response12.status).toBe(200);
 
         const response13 = await request.get('/test/1').set('user-agent', 'whiteua');
@@ -93,16 +95,16 @@ describe('access-control', () => {
         const response21 = await request.get('/test/2');
         checkBlock(response21);
 
-        const response22 = await request.get('/test/2').set('X-Forwarded-For', '233.233.233.233');
+        const response22 = await request.get('/test/2').set('X-Mock-IP', '233.233.233.233');
         expect(response22.status).toBe(200);
 
-        const response221 = await request.get('/test/2').set('X-Forwarded-For', '103.31.4.0');
+        const response221 = await request.get('/test/2').set('X-Mock-IP', '103.31.4.0');
         expect(response221.status).toBe(200);
 
-        const response222 = await request.get('/test/2').set('X-Forwarded-For', '103.31.7.255');
+        const response222 = await request.get('/test/2').set('X-Mock-IP', '103.31.7.255');
         expect(response222.status).toBe(200);
 
-        const response223 = await request.get('/test/2').set('X-Forwarded-For', '103.31.8.0');
+        const response223 = await request.get('/test/2').set('X-Mock-IP', '103.31.8.0');
         checkBlock(response223);
 
         const response23 = await request.get('/test/2').set('user-agent', 'whiteua');
@@ -116,10 +118,10 @@ describe('access-control', () => {
         checkBlock(response312);
 
         // wrong key/code, on allowlist
-        const response321 = await request.get(`/test/2?code=wrong+${code}`).set('X-Forwarded-For', '233.233.233.233');
+        const response321 = await request.get(`/test/2?code=wrong+${code}`).set('X-Mock-IP', '233.233.233.233');
         expect(response321.status).toBe(200);
 
-        const response322 = await request.get(`/test/2?key=wrong+${key}`).set('X-Forwarded-For', '233.233.233.233');
+        const response322 = await request.get(`/test/2?key=wrong+${key}`).set('X-Mock-IP', '233.233.233.233');
         expect(response322.status).toBe(200);
 
         // right key/code
diff --git a/lib/utils/helpers.ts b/lib/utils/helpers.ts
index 32cff45b11..aeed986fa1 100644
--- a/lib/utils/helpers.ts
+++ b/lib/utils/helpers.ts
@@ -1,5 +1,6 @@
 import { Context } from 'hono';
 import { Ipware } from '@fullerstack/nax-ipware';
+import { config } from '@/config';
 
 const ipware = new Ipware();
 
@@ -11,4 +12,4 @@ export const getRouteNameFromPath = (path: string) => {
     return null;
 };
 
-export const getIp = (ctx: Context) => ipware.getClientIP(ctx.req.raw)?.ip;
+export const getIp = (ctx: Context) => (config.nodeName === 'mock' && ctx.req.header('X-Mock-IP') ? ctx.req.header('X-Mock-IP') : ipware.getClientIP(ctx.req.raw)?.ip);