diff --git a/bt5/erp5_open_trade/WorkflowTemplateItem/portal_workflow/open_order_workflow/states/started.xml b/bt5/erp5_open_trade/WorkflowTemplateItem/portal_workflow/open_order_workflow/states/started.xml
index 579aa3f6b98b46f1daeca1186c5ffb3a95c6af8f..ed3dc5d672d1065553894a8ebd908e048989cdf0 100644
--- a/bt5/erp5_open_trade/WorkflowTemplateItem/portal_workflow/open_order_workflow/states/started.xml
+++ b/bt5/erp5_open_trade/WorkflowTemplateItem/portal_workflow/open_order_workflow/states/started.xml
@@ -71,6 +71,8 @@
                     <key> <string>Add portal content</string> </key>
                     <value>
                       <tuple>
+                        <string>Assignee</string>
+                        <string>Assignor</string>
                         <string>Manager</string>
                       </tuple>
                     </value>
@@ -79,6 +81,7 @@
                     <key> <string>Delete objects</string> </key>
                     <value>
                       <tuple>
+                        <string>Assignee</string>
                         <string>Assignor</string>
                         <string>Manager</string>
                       </tuple>
@@ -88,6 +91,7 @@
                     <key> <string>Modify portal content</string> </key>
                     <value>
                       <tuple>
+                        <string>Assignee</string>
                         <string>Assignor</string>
                         <string>Manager</string>
                       </tuple>
diff --git a/bt5/erp5_open_trade/bt/revision b/bt5/erp5_open_trade/bt/revision
index 2e66562e2705f8e5c5ddccceeecaab861194f30a..c5b431b6cba29540b4b284840ff229bce0460886 100644
--- a/bt5/erp5_open_trade/bt/revision
+++ b/bt5/erp5_open_trade/bt/revision
@@ -1 +1 @@
-49
\ No newline at end of file
+50
\ No newline at end of file