diff --git a/addons/project/project.py b/addons/project/project.py
index 31b4f5ad4a4..4276f9d7885 100644
--- a/addons/project/project.py
+++ b/addons/project/project.py
@@ -1114,9 +1114,9 @@ class task(base_stage, osv.osv):
     def write(self, cr, uid, ids, vals, context=None):
         if isinstance(ids, (int, long)):
             ids = [ids]
-        for task in self.browse(cr, uid, ids, context=context):
-            if task.project_id:
-                vals.update({'message_follower_ids': [(4, follower.id) for follower in task.project_id.message_follower_ids]})
+        for t in self.browse(cr, uid, ids, context=context):
+            if t.project_id:
+                vals.update({'message_follower_ids': [(4, follower.id) for follower in t.project_id.message_follower_ids]})
             
         if vals and not 'kanban_state' in vals and 'stage_id' in vals:
             new_stage = vals.get('stage_id')