diff --git a/spring-cloud-alibaba-examples/acm-example/acm-local-example/pom.xml b/spring-cloud-alibaba-examples/acm-example/acm-local-example/pom.xml
index bf731839e..aa2526a6a 100644
--- a/spring-cloud-alibaba-examples/acm-example/acm-local-example/pom.xml
+++ b/spring-cloud-alibaba-examples/acm-example/acm-local-example/pom.xml
@@ -6,6 +6,7 @@
spring-cloud-alibaba-examples
org.springframework.cloud
0.1.1.BUILD-SNAPSHOT
+ ../../pom.xml
4.0.0
acm-local-example
diff --git a/spring-cloud-alibaba-examples/ans-example/ans-consumer-feign-example/pom.xml b/spring-cloud-alibaba-examples/ans-example/ans-consumer-feign-example/pom.xml
index 0fa8b5179..04ae835e6 100644
--- a/spring-cloud-alibaba-examples/ans-example/ans-consumer-feign-example/pom.xml
+++ b/spring-cloud-alibaba-examples/ans-example/ans-consumer-feign-example/pom.xml
@@ -6,6 +6,7 @@
spring-cloud-alibaba-examples
org.springframework.cloud
0.1.1.BUILD-SNAPSHOT
+ ../../pom.xml
4.0.0
ans-consumer-feign-example
diff --git a/spring-cloud-alibaba-examples/ans-example/ans-consumer-ribbon-example/pom.xml b/spring-cloud-alibaba-examples/ans-example/ans-consumer-ribbon-example/pom.xml
index 516d4a161..0c9fb8e78 100644
--- a/spring-cloud-alibaba-examples/ans-example/ans-consumer-ribbon-example/pom.xml
+++ b/spring-cloud-alibaba-examples/ans-example/ans-consumer-ribbon-example/pom.xml
@@ -6,6 +6,7 @@
spring-cloud-alibaba-examples
org.springframework.cloud
0.1.1.BUILD-SNAPSHOT
+ ../../pom.xml
4.0.0
ans-consumer-ribbon-example
diff --git a/spring-cloud-alibaba-examples/ans-example/ans-provider-example/pom.xml b/spring-cloud-alibaba-examples/ans-example/ans-provider-example/pom.xml
index a4ee33d1e..7d9c339c8 100644
--- a/spring-cloud-alibaba-examples/ans-example/ans-provider-example/pom.xml
+++ b/spring-cloud-alibaba-examples/ans-example/ans-provider-example/pom.xml
@@ -6,6 +6,7 @@
spring-cloud-alibaba-examples
org.springframework.cloud
0.1.1.BUILD-SNAPSHOT
+ ../../pom.xml
4.0.0
ans-provider-example