diff --git a/zipkin-finatra/config/web-localhost.scala b/zipkin-finatra/config/web-localhost.scala
new file mode 100644
index 00000000000..91a2602f0cb
--- /dev/null
+++ b/zipkin-finatra/config/web-localhost.scala
@@ -0,0 +1,31 @@
+/*
+* Copyright 2012 Twitter Inc.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*      http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import com.twitter.zipkin.config.ZipkinWebConfig
+import com.twitter.zipkin.config.zookeeper.ZooKeeperConfig
+import java.net.InetSocketAddress
+
+new ZipkinWebConfig {
+  // Change the hostname below to allow the Zipkin JS code to talk to the Zipkin API Scala code
+  // Suspect this should be marked as a bug really...
+  rootUrl = "http://localhost:" + serverPort + "/"
+
+  def zkConfig = new ZooKeeperConfig {
+    servers = List("localhost:2181")
+  }
+
+}
+