diff --git a/samples/user/src/main/java/com/supwisdom/infras/data/jpa/autoconfigure/InfrasDataJpaMarkerConfiguration.java b/samples/user/src/main/java/com/supwisdom/infras/data/jpa/autoconfigure/InfrasDataJpaMarkerConfiguration.java
index 2e7ef5c..a8a35aa 100644
--- a/samples/user/src/main/java/com/supwisdom/infras/data/jpa/autoconfigure/InfrasDataJpaMarkerConfiguration.java
+++ b/samples/user/src/main/java/com/supwisdom/infras/data/jpa/autoconfigure/InfrasDataJpaMarkerConfiguration.java
@@ -7,7 +7,7 @@
 public class InfrasDataJpaMarkerConfiguration {
   
   @Bean
-  public Marker dataJpaMarkerBean() {
+  public Marker infrasDataJpaMarkerBean() {
     return new Marker();
   }
 
diff --git a/samples/user/src/main/resources/META-INF/additional-spring-configuration-metadata.json b/samples/user/src/main/resources/META-INF/additional-spring-configuration-metadata.json
new file mode 100644
index 0000000..68f8804
--- /dev/null
+++ b/samples/user/src/main/resources/META-INF/additional-spring-configuration-metadata.json
@@ -0,0 +1,12 @@
+{
+  "hints": [],
+  "groups": [],
+  "properties": [
+    {
+      "name": "infras.data.jpa.basePackages",
+      "description": "Jpa repository's base packages",
+      "defaultValue": "com.supwisdom.**.repository",
+      "type": "java.lang.String"
+    }
+  ]
+}