diff --git a/static/inventory.js b/static/inventory.js
index 501ec610..225d52e3 100644
--- a/static/inventory.js
+++ b/static/inventory.js
@@ -589,11 +589,11 @@ function displayResults(data) {
 
     searchResults.innerHTML = html;
 
-    // Add click event listeners to sortable headers (click label to sort)
-    document.querySelectorAll('.sortable .th-label').forEach(label => {
-        label.style.cursor = 'pointer';
-        label.addEventListener('click', () => {
-            const sortField = label.closest('th').getAttribute('data-sort');
+    // Add click event listeners to sortable headers (full th area sorts)
+    document.querySelectorAll('.sortable').forEach(header => {
+        header.style.cursor = 'pointer';
+        header.addEventListener('click', () => {
+            const sortField = header.getAttribute('data-sort');
             handleSort(sortField);
         });
     });