diff --git a/test/unit/config-manager-test.js b/test/unit/config-manager-test.js
index e3c7cb27b..6aa7146f0 100644
--- a/test/unit/config-manager-test.js
+++ b/test/unit/config-manager-test.js
@@ -75,7 +75,7 @@ describe('config-manager', function() {
         this.timeout(15000)
         assert.equal(configManager.getConversionRate(), false)
 
-        var usdMock = nock('https://www.cryptonator.com')
+        var jpyMock = nock('https://www.cryptonator.com')
           .get('/api/ticker/eth-JPY')
           .reply(200, '{"ticker":{"base":"ETH","target":"JPY","price":"11.02456145","volume":"44948.91745289","change":"-0.01472534"},"timestamp":1472072136,"success":true,"error":""}')