diff --git a/server/controllers/stock/reports/stock/stock_sheet.js b/server/controllers/stock/reports/stock/stock_sheet.js
index ad1c797f0a..ee21ce0325 100644
--- a/server/controllers/stock/reports/stock/stock_sheet.js
+++ b/server/controllers/stock/reports/stock/stock_sheet.js
@@ -6,10 +6,10 @@ const {
  * @method stockSheetReport
  *
  * @description
- * This method builds the stock inventory report as either a JSON, PDF, or HTML
+ * This method builds the stock sheet report as either a JSON, PDF, or HTML
  * file to be sent to the client.
  *
- * GET /reports/stock/inventory
+ * GET /reports/stock/sheet
  */
 async function stockSheetReport(req, res, next) {
   const optionReport = _.extend(req.query, {
@@ -41,6 +41,11 @@ async function stockSheetReport(req, res, next) {
       data.rows = rows.movements;
     }
 
+    // mark rows if they contain negative balances
+    data.rows.forEach(row => {
+      row.hasNegativeValues = row.stock.quantity < 0;
+    });
+
     data.totals = rows.totals;
     data.result = rows.result;
     data.dateFrom = options.dateFrom;
diff --git a/server/controllers/stock/reports/stock_sheet.report.handlebars b/server/controllers/stock/reports/stock_sheet.report.handlebars
index ed604b188e..1a7b6eb212 100644
--- a/server/controllers/stock/reports/stock_sheet.report.handlebars
+++ b/server/controllers/stock/reports/stock_sheet.report.handlebars
@@ -58,7 +58,7 @@
         </thead>
         <tbody>
           {{#each rows}}
-            <tr>
+            <tr {{#if hasNegativeValues}}class="bg-danger text-danger"{{/if}}>
               <td style="border-left: 1px solid #000;">{{reference}}</td>
               <td style="border-right: 1px solid #000;">{{timestamp date}}</td>
               {{#unless ../depot.text}}
@@ -77,9 +77,9 @@
               <td class="text-right" style="border-right: 1px solid #000;">{{#if exit.value}}{{currency exit.value ../metadata.enterprise.currency_id}}{{/if}}</td>
 
               {{!-- stock --}}
-              <td class="text-right" style="background-color:#efefef;">{{stock.quantity}}</td>
-              <td class="text-right" style="background-color:#efefef;">{{precision stock.unit_cost 4}}</td>
-              <td class="text-right" style="background-color:#efefef;border-right: 1px solid #000;">{{currency stock.value ../metadata.enterprise.currency_id}}</td>
+              <td class="text-right" {{#unless hasNegativeValues}}style="background-color:#efefef;"{{/unless}}>{{stock.quantity}}</td>
+              <td class="text-right" {{#unless hasNegativeValues}}style="background-color:#efefef;"{{/unless}}>{{precision stock.unit_cost 4}}</td>
+              <td class="text-right" {{#unless hasNegativeValues}}style="background-color:#efefef;border-right: 1px solid #000;"{{/unless}}>{{currency stock.value ../metadata.enterprise.currency_id}}</td>
             </tr>
           {{/each}}
         </tbody>