diff --git a/cor_custom/models/project.py b/cor_custom/models/project.py
index 0e5b42d..5cc209f 100755
--- a/cor_custom/models/project.py
+++ b/cor_custom/models/project.py
@@ -183,7 +183,7 @@ class InheritProjectProductEmployeeMap(models.Model):
     currency_id = fields.Many2one('res.currency', string="Currency", compute='_compute_price_unit', store=True,
                                   readonly=False)
     sale_line_id = fields.Many2one('sale.order.line', "Service", domain=[('is_service', '=', True)])
-    cost = fields.Float("Cost", default=0.0)
+    cost = fields.Float("Cost", default=0.0, store=True)
     consultant_cost = fields.Float("Actual Cost", compute='_compute_timesheet_hour', default=0.0)
 
     hour_distribution = fields.Selection(related='project_id.hour_distribution')
@@ -213,19 +213,20 @@ class InheritProjectProductEmployeeMap(models.Model):
 
     @api.onchange('project_id.budgeted_revenue', 'price_unit', 'distribution_per', 'employee_id', 'role')
     def _compute_total_cost(self):
-        if self.project_id.project_type == 'hours_in_consultant':
-            if self.hour_distribution == 'Percentage':
-                if self.role == 'Manager':
-                    self.cost = self.project_id.budgeted_revenue * (self.project_id.manager_per / 100) * (
-                            self.distribution_per / 100)
-                else:
-                    self.cost = self.project_id.budgeted_revenue * (self.project_id.employee_per / 100) * (
-                            self.distribution_per / 100)
-                if self.price_unit > 0.0:
-                    self.budgeted_qty = self.cost / self.price_unit
-            # val.cost = val.budgeted_qty * val.price_unit
-        # val.consultant_cost = val.timesheet_hour * val.employee_price
-    # self.project_id.onchange_budgeted_hour()
+        for val in self:
+            if val.project_id.project_type == 'hours_in_consultant':
+                if val.hour_distribution == 'Percentage':
+                    if val.role == 'Manager':
+                        val.cost = val.project_id.budgeted_revenue * (val.project_id.manager_per / 100) * (
+                                val.distribution_per / 100)
+                    else:
+                        val.cost = val.project_id.budgeted_revenue * (val.project_id.employee_per / 100) * (
+                                val.distribution_per / 100)
+                    if val.price_unit > 0.0:
+                        val.budgeted_qty = val.cost / val.price_unit
+                # val.cost = val.budgeted_qty * val.price_unit
+            # val.consultant_cost = val.timesheet_hour * val.employee_price
+        # self.project_id.onchange_budgeted_hour()
 
     @api.onchange('price_unit', 'budgeted_qty')
     def _calculate_total_cost(self):