diff --git a/test/utils.test.js b/test/utils.test.js
index 17b09e7..18e7d58 100644
--- a/test/utils.test.js
+++ b/test/utils.test.js
@@ -56,9 +56,9 @@ describe('utils.generateProxyURL', () => {
     }
     expect(
       doipjs.utils.generateProxyURL('http', { domain: 'domain.org' }, opts)
-    ).to.equal('http://localhost/api/2/get/http?domain=domain.org')
+    ).to.equal('https://localhost/api/2/get/http?domain=domain.org')
     expect(
       doipjs.utils.generateProxyURL('dns', { domain: 'domain.org' }, opts)
-    ).to.equal('http://localhost/api/2/get/dns?domain=domain.org')
+    ).to.equal('https://localhost/api/2/get/dns?domain=domain.org')
   })
 })