diff --git a/Jenkinsfile b/Jenkinsfile
index 31108960..35c2e8aa 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -102,8 +102,8 @@ def runTest(version, filter=null, testSuite='test') {
                 set +x
                 export COUCH_LEGACY_URL="https://\${DB_USER}:\$(node -e "console.log(encodeURIComponent(process.env.DB_PASSWORD));")@\${SDKS_TEST_SERVER_HOST}"
                 export COUCH_BACKEND_URL="${(testSuite == 'test-iam') ? '${SDKS_TEST_SERVER_URL}' : '${COUCH_LEGACY_URL}'}"
-                export COUCH_URL="${(testSuite == 'test-network/conditions') ? '${COUCH_BACKEND_URL%@*}@localhost:8888' : '${COUCH_BACKEND_URL}'}"
-                export PROXY_URL='http://localhost:8474'
+                export COUCH_URL="${(testSuite == 'test-network/conditions') ? '${COUCH_BACKEND_URL%@*}@127.0.0.1:8888' : '${COUCH_BACKEND_URL}'}"
+                export PROXY_URL='http://127.0.0.1:8474'
                 set -x
                 ./node_modules/mocha/bin/mocha.js --reporter mocha-jenkins-reporter --reporter-options junit_report_path=${testReportPath},junit_report_stack=true,junit_report_name=${testSuite} ${filter} ${testRun}
               """