diff --git a/src/Spryker/Shared/ContentProduct/Transfer/content_product.transfer.xml b/src/Spryker/Shared/ContentProduct/Transfer/content_product.transfer.xml
index f2a98a1ec1f..88ff9f65ba2 100644
--- a/src/Spryker/Shared/ContentProduct/Transfer/content_product.transfer.xml
+++ b/src/Spryker/Shared/ContentProduct/Transfer/content_product.transfer.xml
@@ -24,7 +24,7 @@
 
     <transfer name="ContentParameterMessage">
         <property name="parameter" type="string"/>
-        <property name="messages" type="Message[]"/>
+        <property name="messages" type="Message[]" singular="message"/>
     </transfer>
 
     <transfer name="Message">