diff --git a/src/_includes/layouts/recipe.njk b/src/_includes/layouts/recipe.njk
index 6e68d21..7a79929 100644
--- a/src/_includes/layouts/recipe.njk
+++ b/src/_includes/layouts/recipe.njk
@@ -66,7 +66,7 @@
 
     <script>
         function adaptQuantity (ingredient, originalServings, currentServings) {
-            return ingredient.replace(/(\d|\.|,)+/, match => Number(Math.round(parseFloat(match.replace(',', '.')) * currentServings / originalServings + 'e' + 2) + 'e-' + 2));
+            return ingredient.replace(/(\d|\.|,)+/, match => Number(Math.round(parseFloat(match) * currentServings / originalServings + 'e' + 2) + 'e-' + 2));
         }
     </script>
 {% endblock %}
\ No newline at end of file