diff --git a/server/src/dtos/config.dto.spec.ts b/server/src/dtos/config.dto.spec.ts
index 8eca6053e..8b2cf4a7a 100644
--- a/server/src/dtos/config.dto.spec.ts
+++ b/server/src/dtos/config.dto.spec.ts
@@ -44,7 +44,7 @@ describe('config visibility', () => {
       ...defaults,
       oauth: { ...defaults.oauth, accountManagementUrl: 'https://accounts.example.com', clientSecret: 'private' },
     };
-    expect(mapUserConfig(config).oauth.accountManagementUrl).toBe('https://accounts.example.com');
+    expect(mapUserConfig(config).oauth?.accountManagementUrl).toBe('https://accounts.example.com');
     expect(mapUserConfig(config).oauth).not.toHaveProperty('clientSecret');
     expect(mapPublicConfig(config).oauth).not.toHaveProperty('accountManagementUrl');
     expect(mapPublicConfig(config).oauth).not.toHaveProperty('clientSecret');