diff --git a/2-advanced/dubbo-samples-broadcast/case-configuration.yml b/2-advanced/dubbo-samples-broadcast/case-configuration.yml
index 3c8ddb9afa..cdc8a94f19 100644
--- a/2-advanced/dubbo-samples-broadcast/case-configuration.yml
+++ b/2-advanced/dubbo-samples-broadcast/case-configuration.yml
@@ -18,7 +18,7 @@ services:
   zookeeper:
     image: zookeeper:latest
 
-  dubbo-smples-broadcast-provider1:
+  dubbo-samples-broadcast-provider1:
     type: app
     basedir: .
     mainClass: org.apache.dubbo.samples.broadcast.BroadcastProvider
@@ -34,7 +34,7 @@ services:
     depends_on:
       - zookeeper
 
-  dubbo-smples-broadcast-provider2:
+  dubbo-samples-broadcast-provider2:
     type: app
     basedir: .
     mainClass: org.apache.dubbo.samples.broadcast.BroadcastProvider
@@ -50,7 +50,7 @@ services:
     depends_on:
       - zookeeper
 
-  dubbo-smples-broadcast-test:
+  dubbo-samples-broadcast-test:
     type: test
     basedir: .
     tests:
@@ -60,9 +60,9 @@ services:
       - zookeeper.port=2181
     waitPortsBeforeRun:
       - zookeeper:2181
-      - dubbo-smples-broadcast-provider1:20880
-      - dubbo-smples-broadcast-provider2:20881
+      - dubbo-samples-broadcast-provider1:20880
+      - dubbo-samples-broadcast-provider2:20881
     depends_on:
       - zookeeper
-      - dubbo-smples-broadcast-provider1
-      - dubbo-smples-broadcast-provider2
+      - dubbo-samples-broadcast-provider1
+      - dubbo-samples-broadcast-provider2
diff --git a/2-advanced/pom.xml b/2-advanced/pom.xml
index 301d3836ea..f9d506af0a 100644
--- a/2-advanced/pom.xml
+++ b/2-advanced/pom.xml
@@ -69,6 +69,6 @@
         <module>dubbo-samples-triple-rest</module>
         <module>dubbo-samples-gateway</module>
         <module>dubbo-samples-multiple-protocols</module>
-        <module>dubbo-smples-broadcast</module>
+        <module>dubbo-samples-broadcast</module>
     </modules>
 </project>