diff --git a/src/templates/nutrition.html b/src/templates/nutrition.html
index faf34a2..bc7fa6a 100644
--- a/src/templates/nutrition.html
+++ b/src/templates/nutrition.html
@@ -98,7 +98,7 @@
         }
 
         function updateDeleteButtonState() {
-            const selectedRows = document.querySelectorAll('#nutrition-table .selected').length;
+            const selectedRows = document.querySelectorAll('#nutrition-table.selected').length;
             const deleteButton = document.getElementById('delete-row-button');
             deleteButton.disabled = selectedRows === 0;
             if (selectedRows === 0) {