diff --git a/netforce_clinic/models/staff.py b/netforce_clinic/models/staff.py
index 7195774..46dbd9f 100644
--- a/netforce_clinic/models/staff.py
+++ b/netforce_clinic/models/staff.py
@@ -32,6 +32,8 @@ class Staff(Model):
     
     def _get_rotation(self,ids,context={}):
         res={}
+        user_id=get_active_user()
+        set_active_user(1)
         for obj in self.browse(ids):
             wage=0
             max_cycle=0
@@ -52,6 +54,7 @@ class Staff(Model):
                 'level_id': level_id,
                 'categ_id': categ_id,
             }
+        set_active_user(user_id)
         return res
     
     def _get_hdcase(self,ids,context={}):