diff --git a/apps/daemon/src/routes/vela.ts b/apps/daemon/src/routes/vela.ts
index 8bf5cd0852..a0777c3956 100644
--- a/apps/daemon/src/routes/vela.ts
+++ b/apps/daemon/src/routes/vela.ts
@@ -8,6 +8,7 @@ import { createHash, randomUUID } from 'node:crypto';
 import dns from 'node:dns';
 import http from 'node:http';
 import https from 'node:https';
+import { isDeepStrictEqual } from 'node:util';
 import zlib from 'node:zlib';
 
 import {
@@ -1110,7 +1111,7 @@ export function registerVelaRoutes(app: Express, deps: RegisterVelaRoutesDeps):
       if (typeof req.body?.target !== 'string') { res.status(400).json({error:'invalid_target'}); return; }
       const revision = readVelaCredentialRevision(env, configuredEnv);
       const result = await createVelaWebIntent({...context,consoleOrigin,target:req.body.target});
-      if (readVelaCredentialRevision(env, configuredEnv) !== revision) { res.status(409).json({error:'account_changed'}); return; }
+      if (!isDeepStrictEqual(readVelaCredentialRevision(env, configuredEnv), revision)) { res.status(409).json({error:'account_changed'}); return; }
       res.json(result);
     } catch (error) {
       const code = error instanceof Error ? error.message : 'amr_web_intent_unavailable';
diff --git a/apps/daemon/tests/integrations/vela.routes.test.ts b/apps/daemon/tests/integrations/vela.routes.test.ts
index 3cbdac527f..09acbf2c14 100644
--- a/apps/daemon/tests/integrations/vela.routes.test.ts
+++ b/apps/daemon/tests/integrations/vela.routes.test.ts
@@ -290,6 +290,32 @@ afterEach(async () => {
   }
 });
 
+describe('POST /api/amr/web-intent', () => {
+  it.each([false, true])('checks credential content across the upstream request (changed=%s)', async (changed) => {
+    const previousOrigin = process.env.OD_VELA_WEB_URL;
+    process.env.OD_VELA_WEB_URL = 'http://localhost:5173';
+    const upstream = await startWalletApi((req, res) => {
+      expect(req.url).toBe('/api/v1/auth/intents');
+      expect(req.headers.authorization).toBe('Bearer ck-seeded-key');
+      if (changed) seedLogin('local', { apiUrl: upstream.url, controlKey: 'ck-replaced-key' });
+      res.setHeader('content-type', 'application/json');
+      res.end(JSON.stringify({ intentId: 'intent-local' }));
+    });
+    seedLogin('local', { apiUrl: upstream.url });
+    try {
+      const result = await postJson(`${baseUrl}/api/amr/web-intent`, { target: '/dashboard' });
+      expect(result.status).toBe(changed ? 409 : 200);
+      expect(result.body).toEqual(changed
+        ? { error: 'account_changed' }
+        : { url: 'http://localhost:5173/login?intentId=intent-local' });
+    } finally {
+      if (previousOrigin === undefined) delete process.env.OD_VELA_WEB_URL;
+      else process.env.OD_VELA_WEB_URL = previousOrigin;
+      await upstream.close();
+    }
+  });
+});
+
 describe('GET /api/integrations/vela/wallet', () => {
   it('returns signed_out without reading an upstream wallet API', async () => {
     const walletApi = await startWalletApi((_req, res) => {