diff --git a/project_forecast/models/project_forecast.py b/project_forecast/models/project_forecast.py
index d1071cc..c7ef3c0 100755
--- a/project_forecast/models/project_forecast.py
+++ b/project_forecast/models/project_forecast.py
@@ -39,19 +39,19 @@ class PlanningShift(models.Model):
             if slot.project_id and slot.employee_id:
                 if slot.project_id.project_type == 'hours_no_limit':
                     slot.budgeted_hours = slot.project_id.budgeted_hours
-                    rec = self.search([('project_id','=',slot.project_id.id)])
+                    rec = slot.search([('project_id','=',slot.project_id.id)])
                     all_hours = 0
                     for r in rec:
                         all_hours += r.allocated_hours
-                    slot.rem_all_hours = self.budgeted_hours - all_hours
+                    slot.rem_all_hours = slot.budgeted_hours - all_hours
                 if slot.project_id.project_type == 'hours_in_consultant':
                     cons = self.env['project.sale.line.employee.map'].search([('employee_id','=',slot.employee_id.id),('project_id','=',slot.project_id.id)], limit=1)
                     slot.budgeted_hours = cons and cons.budgeted_qty or 0
-                    rec = self.search([('employee_id', '=', slot.employee_id.id),('project_id', '=', slot.project_id.id)])
+                    rec = slot.search([('employee_id', '=', slot.employee_id.id),('project_id', '=', slot.project_id.id)])
                     all_hours = 0
                     for r in rec:
                         all_hours += r.allocated_hours
-                    slot.rem_all_hours = self.budgeted_hours - all_hours
+                    slot.rem_all_hours = slot.budgeted_hours - all_hours
                 else:
                     slot.budgeted_hours = 0
                     slot.rem_all_hours = 0