diff --git a/src/collective/task/profiles/default/workflows/task_workflow/definition.xml b/src/collective/task/profiles/default/workflows/task_workflow/definition.xml
index 46cb93c..aadb39c 100644
--- a/src/collective/task/profiles/default/workflows/task_workflow/definition.xml
+++ b/src/collective/task/profiles/default/workflows/task_workflow/definition.xml
@@ -88,13 +88,13 @@
   </guard>
  </transition>
  <transition transition_id="accept-refusal" title="Accept refusal" new_state="abandoned" trigger="USER" before_script="" after_script="">
-  <action url="" category="workflow" icon="" i18n:translate="">Accept refusal</action>
+  <action url="%(content_url)s/view?workflow_action=accept-refusal" category="workflow" icon="" i18n:translate="">Accept refusal</action>
   <guard>
    <guard-role>Reviewer</guard-role>
   </guard>
  </transition>
  <transition transition_id="ask-for-refusal" title="Ask for refusal" new_state="refusal-requested" trigger="USER" before_script="" after_script="">
-  <action url="" category="workflow" icon="" i18n:translate="">Ask for refusal</action>
+  <action url="%(content_url)s/view?workflow_action=ask-for-refusal" category="workflow" icon="" i18n:translate="">Ask for refusal</action>
   <guard>
    <guard-role>Editor</guard-role>
   </guard>
@@ -112,7 +112,7 @@
   </guard>
  </transition>
  <transition transition_id="refuse-refusal" title="Refuse refusal" new_state="todo" trigger="USER" before_script="" after_script="">
-  <action url="" category="workflow" icon="" i18n:translate="">Refuse refusal</action>
+  <action url="%(content_url)s/view?workflow_action=refuse-refusal" category="workflow" icon="" i18n:translate="">Refuse refusal</action>
   <guard>
    <guard-role>Reviewer</guard-role>
   </guard>