diff --git a/addons/stock_account/tests/test_stockvaluation.py b/addons/stock_account/tests/test_stockvaluation.py
index cdeb2156375..27fefc06df0 100644
--- a/addons/stock_account/tests/test_stockvaluation.py
+++ b/addons/stock_account/tests/test_stockvaluation.py
@@ -4048,3 +4048,22 @@ class TestStockValuation(TestStockValuationBase):
 
         with self.assertRaises(UserError):
             revaluation.action_validate_revaluation()
+
+    def test_manual_revaluation_statement(self):
+        self.product1.categ_id.property_cost_method = 'fifo'
+        self.product1.categ_id.property_valuation = 'real_time'
+
+        self._make_in_move(self.product1, 1, unit_cost=15)
+
+        revaluation_form = Form(self.env['stock.valuation.layer.revaluation'].with_context({
+            'default_product_id': self.product1.id,
+            'default_company_id': self.env.company.id,
+        }))
+        revaluation_form.added_value = 10.0
+        revaluation_form.account_id = self.stock_valuation_account
+        revaluation = revaluation_form.save()
+        revaluation.action_validate_revaluation()
+
+        account_move = self.env['account.move'].search([('journal_id', '=', revaluation.account_journal_id.id)])
+
+        self.assertEqual(account_move.line_ids[0].name, 'OdooBot changed stock valuation from  15.0 to 25.0 - [prda] Product A')
diff --git a/addons/stock_account/wizard/stock_valuation_layer_revaluation.py b/addons/stock_account/wizard/stock_valuation_layer_revaluation.py
index e46927e1efc..5f71ebf16a0 100644
--- a/addons/stock_account/wizard/stock_valuation_layer_revaluation.py
+++ b/addons/stock_account/wizard/stock_valuation_layer_revaluation.py
@@ -107,6 +107,7 @@ class StockValuationLayerRevaluation(models.TransientModel):
             remaining_value -= taken_remaining_value
             remaining_qty -= svl.remaining_qty
 
+        previous_value_svl = self.current_value_svl
         revaluation_svl = self.env['stock.valuation.layer'].create(revaluation_svl_vals)
 
         # Update the stardard price in case of AVCO/FIFO
@@ -136,8 +137,8 @@ class StockValuationLayerRevaluation(models.TransientModel):
             'line_ids': [(0, 0, {
                 'name': _('%(user)s changed stock valuation from  %(previous)s to %(new_value)s - %(product)s',
                     user=self.env.user.name,
-                    previous=self.current_value_svl,
-                    new_value=self.current_value_svl + self.added_value,
+                    previous=previous_value_svl,
+                    new_value=previous_value_svl + self.added_value,
                     product=product_id.display_name,
                 ),
                 'account_id': debit_account_id,
@@ -147,8 +148,8 @@ class StockValuationLayerRevaluation(models.TransientModel):
             }), (0, 0, {
                 'name': _('%(user)s changed stock valuation from  %(previous)s to %(new_value)s - %(product)s',
                     user=self.env.user.name,
-                    previous=self.current_value_svl,
-                    new_value=self.current_value_svl + self.added_value,
+                    previous=previous_value_svl,
+                    new_value=previous_value_svl + self.added_value,
                     product=product_id.display_name,
                 ),
                 'account_id': credit_account_id,