diff --git a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/accounting_cancellation_workflow/states/delivered.xml b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/accounting_cancellation_workflow/states/delivered.xml
index 787d057e4f977b14fcddd998e86d8bf31ebf0b24..cc0825b749e34b34774403bb17c5c70d30bab68e 100644
--- a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/accounting_cancellation_workflow/states/delivered.xml
+++ b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/accounting_cancellation_workflow/states/delivered.xml
@@ -27,10 +27,7 @@
         <item>
             <key> <string>transitions</string> </key>
             <value>
-              <tuple>
-                <string>cancel</string>
-                <string>deliver_to_cancel_action</string>
-              </tuple>
+              <tuple/>
             </value>
         </item>
         <item>
diff --git a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/accounting_cancellation_workflow/transitions/deliver_to_cancel_action.xml b/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/accounting_cancellation_workflow/transitions/deliver_to_cancel_action.xml
deleted file mode 100644
index e9f1bfeb61bc180c11e482a216efc1083d6abd66..0000000000000000000000000000000000000000
--- a/bt5/erp5_banking_core/WorkflowTemplateItem/portal_workflow/accounting_cancellation_workflow/transitions/deliver_to_cancel_action.xml
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="TransitionDefinition" module="Products.DCWorkflow.Transitions"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>actbox_category</string> </key>
-            <value> <string>workflow</string> </value>
-        </item>
-        <item>
-            <key> <string>actbox_name</string> </key>
-            <value> <string>Cancel</string> </value>
-        </item>
-        <item>
-            <key> <string>actbox_url</string> </key>
-            <value> <string>%(content_url)s/BaseWorkflow_viewWorkflowActionDialog?field_my_workflow_action=cancel_action</string> </value>
-        </item>
-        <item>
-            <key> <string>after_script_name</string> </key>
-            <value> <string>cancel</string> </value>
-        </item>
-        <item>
-            <key> <string>description</string> </key>
-            <value> <string></string> </value>
-        </item>
-        <item>
-            <key> <string>guard</string> </key>
-            <value>
-              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
-            </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>deliver_to_cancel_action</string> </value>
-        </item>
-        <item>
-            <key> <string>new_state_id</string> </key>
-            <value> <string></string> </value>
-        </item>
-        <item>
-            <key> <string>script_name</string> </key>
-            <value> <string></string> </value>
-        </item>
-        <item>
-            <key> <string>title</string> </key>
-            <value> <string>Deliver To Cancel Action</string> </value>
-        </item>
-        <item>
-            <key> <string>trigger_type</string> </key>
-            <value> <int>1</int> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-  <record id="2" aka="AAAAAAAAAAI=">
-    <pickle>
-      <tuple>
-        <global name="Guard" module="Products.DCWorkflow.Guard"/>
-        <tuple/>
-      </tuple>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>roles</string> </key>
-            <value>
-              <tuple>
-                <string>Manager</string>
-              </tuple>
-            </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/bt5/erp5_banking_core/bt/revision b/bt5/erp5_banking_core/bt/revision
index 83be903e06482de431c208dafff94d7f91c6f676..8f7277e735d3ee0a2a136d56ee6e41a4b289b125 100644
--- a/bt5/erp5_banking_core/bt/revision
+++ b/bt5/erp5_banking_core/bt/revision
@@ -1 +1 @@
-570
\ No newline at end of file
+571
\ No newline at end of file