diff --git a/server/src/main/java/io/druid/server/router/TieredBrokerConfig.java b/server/src/main/java/io/druid/server/router/TieredBrokerConfig.java
index 4729d0a5d03..ccb8202d98e 100644
--- a/server/src/main/java/io/druid/server/router/TieredBrokerConfig.java
+++ b/server/src/main/java/io/druid/server/router/TieredBrokerConfig.java
@@ -34,9 +34,12 @@ import java.util.List;
  */
 public class TieredBrokerConfig
 {
+  public static final String DEFAULT_COORDINATOR_SERVICE_NAME = "druid/coordinator";
+  public static final String DEFAULT_BROKER_SERVICE_NAME = "druid/broker";
+
   @JsonProperty
   @NotNull
-  private String defaultBrokerServiceName = "";
+  private String defaultBrokerServiceName = DEFAULT_BROKER_SERVICE_NAME;
 
   @JsonProperty
   private LinkedHashMap<String, String> tierToBrokerMap;
@@ -51,7 +54,7 @@ public class TieredBrokerConfig
 
   @JsonProperty
   @NotNull
-  private String coordinatorServiceName = "druid/coordinator";
+  private String coordinatorServiceName = DEFAULT_COORDINATOR_SERVICE_NAME;
 
   @JsonProperty
   @NotNull
diff --git a/services/src/main/java/io/druid/cli/CliBroker.java b/services/src/main/java/io/druid/cli/CliBroker.java
index f0ceac08ac3..877a356103e 100644
--- a/services/src/main/java/io/druid/cli/CliBroker.java
+++ b/services/src/main/java/io/druid/cli/CliBroker.java
@@ -50,6 +50,7 @@ import io.druid.server.QueryResource;
 import io.druid.server.coordination.broker.DruidBroker;
 import io.druid.server.initialization.JettyServerInitializer;
 import io.druid.server.metrics.MetricsModule;
+import io.druid.server.router.TieredBrokerConfig;
 import org.eclipse.jetty.server.Server;
 
 import java.util.List;
@@ -78,7 +79,9 @@ public class CliBroker extends ServerRunnable
           @Override
           public void configure(Binder binder)
           {
-            binder.bindConstant().annotatedWith(Names.named("serviceName")).to("druid/broker");
+            binder.bindConstant().annotatedWith(Names.named("serviceName")).to(
+                TieredBrokerConfig.DEFAULT_BROKER_SERVICE_NAME
+            );
             binder.bindConstant().annotatedWith(Names.named("servicePort")).to(8082);
 
             binder.bind(QueryToolChestWarehouse.class).to(MapQueryToolChestWarehouse.class);
diff --git a/services/src/main/java/io/druid/cli/CliCoordinator.java b/services/src/main/java/io/druid/cli/CliCoordinator.java
index b1f670350bb..ee9f9e8bdb5 100644
--- a/services/src/main/java/io/druid/cli/CliCoordinator.java
+++ b/services/src/main/java/io/druid/cli/CliCoordinator.java
@@ -58,6 +58,7 @@ import io.druid.server.http.RulesResource;
 import io.druid.server.http.ServersResource;
 import io.druid.server.http.TiersResource;
 import io.druid.server.initialization.JettyServerInitializer;
+import io.druid.server.router.TieredBrokerConfig;
 import org.apache.curator.framework.CuratorFramework;
 import org.eclipse.jetty.server.Server;
 
@@ -88,7 +89,7 @@ public class CliCoordinator extends ServerRunnable
           @Override
           public void configure(Binder binder)
           {
-            binder.bindConstant().annotatedWith(Names.named("serviceName")).to("druid/coordinator");
+            binder.bindConstant().annotatedWith(Names.named("serviceName")).to(TieredBrokerConfig.DEFAULT_COORDINATOR_SERVICE_NAME);
             binder.bindConstant().annotatedWith(Names.named("servicePort")).to(8081);
 
             ConfigProvider.bind(binder, DruidCoordinatorConfig.class);