diff --git a/l10n_br_fiscal_comment_product_lot/data/prod_lot_fiscal_comment.xml b/l10n_br_fiscal_comment_product_lot/data/prod_lot_fiscal_comment.xml
index 7ca3a09..d2d8898 100644
--- a/l10n_br_fiscal_comment_product_lot/data/prod_lot_fiscal_comment.xml
+++ b/l10n_br_fiscal_comment_product_lot/data/prod_lot_fiscal_comment.xml
@@ -2,7 +2,7 @@
 <odoo noupdate="1">
     <record id="product_lot_fiscal_comment" model="l10n_br_fiscal.comment">
         <field name="name">Lote</field>
-        <field name="comment">LOTE: ${ lot }</field>
+        <field name="comment">${ lot if lot else '' }</field>
         <field name="comment_type">fiscal</field>
         <field name="object">l10n_br_fiscal.document.line.mixin</field>
     </record>
diff --git a/l10n_br_fiscal_comment_product_lot/models/document_fiscal_line_mixin.py b/l10n_br_fiscal_comment_product_lot/models/document_fiscal_line_mixin.py
index 0b2fb76..3badde7 100644
--- a/l10n_br_fiscal_comment_product_lot/models/document_fiscal_line_mixin.py
+++ b/l10n_br_fiscal_comment_product_lot/models/document_fiscal_line_mixin.py
@@ -1,3 +1,5 @@
+from collections import defaultdict
+
 from odoo import models
 
 
@@ -6,7 +8,28 @@ class FiscalDocumentLineMixinMethods(models.AbstractModel):
 
     def __document_comment_vals(self):
         res = super(FiscalDocumentLineMixinMethods, self).__document_comment_vals()
-        res["lot"] = ", ".join(
-            self.account_line_ids.mapped("prod_lot_ids").mapped("name")
-        )
+
+        lot_info = []
+        lot_quantities = defaultdict(float)
+        lot_uom = {}
+
+        for line in self.account_line_ids:
+            line_lot_quantities = line.lots_grouped_by_quantity()
+            for lot_name, qty in line_lot_quantities.items():
+                lot_quantities[lot_name] += qty
+
+                if lot_name not in lot_uom:
+                    lot_uom[lot_name] = (
+                        line.product_uom_id.code if line.product_uom_id else ""
+                    )
+
+        for lot_name, qty in lot_quantities.items():
+            lot_product_uom = lot_uom.get(lot_name, "")
+            lot_info.append(f"{lot_name}, {qty}, {lot_product_uom}")
+
+        if lot_info:
+            res["lot"] = "LOTE(S): " + "; ".join(lot_info)
+        else:
+            res["lot"] = ""
+
         return res
diff --git a/l10n_br_fiscal_comment_product_lot/static/description/index.html b/l10n_br_fiscal_comment_product_lot/static/description/index.html
index df81983..d081df4 100644
--- a/l10n_br_fiscal_comment_product_lot/static/description/index.html
+++ b/l10n_br_fiscal_comment_product_lot/static/description/index.html
@@ -8,10 +8,11 @@
 
 /*
 :Author: David Goodger (goodger@python.org)
-:Id: $Id: html4css1.css 8954 2022-01-20 10:10:25Z milde $
+:Id: $Id: html4css1.css 9511 2024-01-13 09:50:07Z milde $
 :Copyright: This stylesheet has been placed in the public domain.
 
 Default cascading style sheet for the HTML output of Docutils.
+Despite the name, some widely supported CSS2 features are used.
 
 See https://docutils.sourceforge.io/docs/howto/html-stylesheets.html for how to
 customize this style sheet.
@@ -274,7 +275,7 @@
   margin-left: 2em ;
   margin-right: 2em }
 
-pre.code .ln { color: grey; } /* line numbers */
+pre.code .ln { color: gray; } /* line numbers */
 pre.code, code { background-color: #eeeeee }
 pre.code .comment, code .comment { color: #5C6576 }
 pre.code .keyword, code .keyword { color: #3B0D06; font-weight: bold }
@@ -300,7 +301,7 @@
 span.pre {
   white-space: pre }
 
-span.problematic {
+span.problematic, pre.problematic {
   color: red }
 
 span.section-subtitle {