diff --git a/extension/papi/pom.xml b/extension/papi/pom.xml
index 17448f3..026bdf5 100644
--- a/extension/papi/pom.xml
+++ b/extension/papi/pom.xml
@@ -6,6 +6,7 @@
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
         <version>1.4.0</version>
+        <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extension/vault/pom.xml b/extension/vault/pom.xml
index b264522..6bf20e9 100644
--- a/extension/vault/pom.xml
+++ b/extension/vault/pom.xml
@@ -6,6 +6,7 @@
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
         <version>1.4.0</version>
+        <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>