diff --git a/bom_total_cost/doc/RELEASE_NOTES.md b/bom_total_cost/doc/RELEASE_NOTES.md
index 9551f1bc9..7baf196b7 100644
--- a/bom_total_cost/doc/RELEASE_NOTES.md
+++ b/bom_total_cost/doc/RELEASE_NOTES.md
@@ -3,4 +3,9 @@
 #### 21.02.2023
 #### Version 16.0.1.0.0
 #### ADD
-- Initial Commit for Total Cost in BOM
\ No newline at end of file
+- Initial Commit for Total Cost in BOM
+
+#### 21.08.2024
+#### Version 16.0.1.0.1
+#### UPDT
+- Updated Total Cost computation
\ No newline at end of file
diff --git a/bom_total_cost/models/bom_cost.py b/bom_total_cost/models/bom_cost.py
index c36b98ab1..ac33a10b5 100644
--- a/bom_total_cost/models/bom_cost.py
+++ b/bom_total_cost/models/bom_cost.py
@@ -42,8 +42,8 @@ class MrpBom(models.Model):
         """Compute total cost per unit"""
         for rec in self:
             cost_mapp = rec.bom_line_ids.mapped('cost')
-            rec.bom_cost = sum(cost_mapp)
-            rec.total_bom_cost = rec.bom_cost * rec.product_qty
+            rec.bom_cost = sum(cost_mapp)/ rec.product_qty
+            rec.total_bom_cost = sum(cost_mapp)
 
 
 class MrpBomLine(models.Model):