diff --git a/rules-samples/pom.xml b/rules-samples/pom.xml
index f12b188..a0bf059 100644
--- a/rules-samples/pom.xml
+++ b/rules-samples/pom.xml
@@ -17,6 +17,12 @@
     <name>Jahia Rules samples</name>
     <description>This is a module with Rules samples</description>
 
+    <properties>
+        <!-- This property is important we declare that we want to export our package that contains our services, -->
+        <!-- we could provide multiple package if needed to do so just separate them with a comma. -->
+        <export-package>org.foo.modules.rules</export-package>
+    </properties>
+
     <scm>
         <connection>scm:git:git@github.com:Jahia/OSGi-modules-samples.git</connection>
         <developerConnection>scm:git:git@github.com:Jahia/OSGi-modules-samples.git</developerConnection>
diff --git a/rules-samples/src/main/java/org/foo/modules/rules/Service1.java b/rules-samples/src/main/java/org/foo/modules/rules/Service1.java
index c8da4b4..3466b73 100644
--- a/rules-samples/src/main/java/org/foo/modules/rules/Service1.java
+++ b/rules-samples/src/main/java/org/foo/modules/rules/Service1.java
@@ -10,9 +10,7 @@
 @Component(service=Service1.class)
 public class Service1 {
     private static Logger logger = LoggerFactory.getLogger(Service1.class);
-
     public void hello(AddedNodeFact node) throws RepositoryException {
         logger.info("Hello 1 " + node.getName());
     }
-
 }
diff --git a/rules-samples/src/main/java/org/foo/modules/rules/TestRules.java b/rules-samples/src/main/java/org/foo/modules/rules/TestRules.java
index 6f1af87..c78e7b1 100644
--- a/rules-samples/src/main/java/org/foo/modules/rules/TestRules.java
+++ b/rules-samples/src/main/java/org/foo/modules/rules/TestRules.java
@@ -6,9 +6,8 @@
 import org.osgi.service.component.annotations.Reference;
 
 /**
- * Simple Background Job declared with OSGi
+ * Module global rules object to register custom OSGi services
  *
- * @author dgaillard
  */
 @Component(service = ModuleGlobalObject.class)
 public class TestRules extends ModuleGlobalObject {
diff --git a/rules-samples/src/main/resources/META-INF/rules.drl b/rules-samples/src/main/resources/META-INF/rules.drl
index 10db988..ba5e895 100644
--- a/rules-samples/src/main/resources/META-INF/rules.drl
+++ b/rules-samples/src/main/resources/META-INF/rules.drl
@@ -1,9 +1,8 @@
 package org.foo.modules.rules
 
-// list any import classes here.
+// list any import classes here. This is needed for OSGi to calculate the proper dependencies
 import org.jahia.services.content.rules.*
 import org.jahia.services.content.JCRContentUtils
-import org.jahia.services.content.JCRValueWrapper
 import org.slf4j.Logger
 
 global User user
@@ -14,15 +13,18 @@ global Service1 service1
 global Service2 service2
 
 rule "Hello bigText"
+    salience 100
     when
->        node: AddedNodeFact ( types contains "jnt:bigText" )
+        A new node is created
+        - the node has the type jnt:bigText
     then
->        service1.hello(node);
+        Say hello to node using service1
 end
 
 rule "Hello contentList"
     when
->        node: AddedNodeFact (types contains "jnt:contentList")
+        A new node is created
+        - the node has the type jnt:contentList
     then
->        service2.hello(node);
+        Say hello to node using service2
 end
diff --git a/rules-samples/src/main/resources/META-INF/rules.dsl b/rules-samples/src/main/resources/META-INF/rules.dsl
new file mode 100644
index 0000000..6cd783a
--- /dev/null
+++ b/rules-samples/src/main/resources/META-INF/rules.dsl
@@ -0,0 +1,2 @@
+[consequence][]Say hello to {node} using service1=service1.hello({node});
+[consequence][]Say hello to {node} using service2=service2.hello({node});