diff --git a/ear/src/plugin-test/appXmlBundledTest/project.xml b/ear/src/plugin-test/appXmlBundledTest/project.xml
index 3a749021..00c746aa 100644
--- a/ear/src/plugin-test/appXmlBundledTest/project.xml
+++ b/ear/src/plugin-test/appXmlBundledTest/project.xml
@@ -16,8 +16,8 @@
  * limitations under the License.
  */
  -->
-
-<project>
+<project xmlns="http://maven.apache.org/POM/3.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/3.0.0
+http://maven.apache.org/maven-v3_0_0.xsd">
   <pomVersion>3</pomVersion>
   <name>Ear Plugin - AppXml Bundled Test</name>
   <artifactId>test-maven-ear-plugin-appXmlBundledTest</artifactId>
@@ -29,7 +29,9 @@
     <developer>
       <name>Felipe Leme</name>
       <id>felipeal</id>
-      <role>Jelly Developer</role>
+      <roles>
+        <role>Jelly Developer</role>
+      </roles>
     </developer>
   </developers>
 </project>