diff --git a/bt5/erp5_base/WorkflowTemplateItem/portal_workflow/delivery_causality_interaction_workflow/interactions/calculate_causality.xml b/bt5/erp5_base/WorkflowTemplateItem/portal_workflow/delivery_causality_interaction_workflow/interactions/calculate_causality.xml
index e21d59b088d6a529dfdef83dd027dbfd5e420e3a..447fd087aef0751a6d21883e6b58bc5f514e0966 100644
--- a/bt5/erp5_base/WorkflowTemplateItem/portal_workflow/delivery_causality_interaction_workflow/interactions/calculate_causality.xml
+++ b/bt5/erp5_base/WorkflowTemplateItem/portal_workflow/delivery_causality_interaction_workflow/interactions/calculate_causality.xml
@@ -53,7 +53,7 @@
             <key> <string>method_id</string> </key>
             <value>
               <list>
-                <string>_set.*</string>
+                <string>_set(?!LastId$|Ob$|Object$)</string>
               </list>
             </value>
         </item>
diff --git a/bt5/erp5_base/bt/revision b/bt5/erp5_base/bt/revision
index 2764f7b00276b5033fc23bde689b6d3d4cc0fc50..c5321a6e72328aa5f59125f67df79b7d075efa93 100644
--- a/bt5/erp5_base/bt/revision
+++ b/bt5/erp5_base/bt/revision
@@ -1 +1 @@
-708
\ No newline at end of file
+709
\ No newline at end of file