diff --git a/addons/project/project.py b/addons/project/project.py
index a3a2d9a5152..40de82b7d5b 100644
--- a/addons/project/project.py
+++ b/addons/project/project.py
@@ -493,7 +493,7 @@ class task(osv.osv):
         """
         if context is None:
             context = {}
-        request_pool = self.pool.get('res.request')
+        request = self.pool.get('res.request')
         for task in self.browse(cr, uid, ids, context=context):
             project = task.project_id
             if project: