diff --git a/datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml b/datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml
index 6bffea4598..9f33fa617e 100755
--- a/datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml
+++ b/datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml
@@ -11,7 +11,7 @@
  * @license     http://opensource.org/licenses/AGPL-3.0
  */]]></comment>
         <category>bizmodel,searchable,structure</category>
-        <abstract>false</abstract>
+        <abstract>true</abstract>
         <key_type>autoincrement</key_type>
         <db_table>ticket</db_table>
         <db_key_field>id</db_key_field>