fix zk dp (#1195)

diff --git a/2-advanced/dubbo-samples-broadcast/pom.xml b/2-advanced/dubbo-samples-broadcast/pom.xml
index 2ccd643..2c75ea1 100644
--- a/2-advanced/dubbo-samples-broadcast/pom.xml
+++ b/2-advanced/dubbo-samples-broadcast/pom.xml
@@ -58,9 +58,8 @@
         </dependency>
 
         <dependency>
-            <groupId>org.apache.dubbo</groupId>
-            <artifactId>dubbo-dependencies-zookeeper-curator5</artifactId>
-            <type>pom</type>
+          <groupId>org.apache.dubbo</groupId>
+          <artifactId>dubbo-zookeeper-curator5-spring-boot-starter</artifactId>
         </dependency>
 
         <dependency>