diff --git a/assets/js/dashboard.js b/assets/js/dashboard.js
index 5a11ff8..ec706a1 100644
--- a/assets/js/dashboard.js
+++ b/assets/js/dashboard.js
@@ -312,17 +312,17 @@ function initSidebarFilters() {
 
             // Collect selected statuses
             const selectedStatuses = Array.from(
-                document.querySelectorAll('.filter-group input[name="status"]:checked')
+                document.querySelectorAll('.lt-filter-group input[name="status"]:checked')
             ).map(cb => cb.value);
 
             // Collect selected categories
             const selectedCategories = Array.from(
-                document.querySelectorAll('.filter-group input[name="category"]:checked')
+                document.querySelectorAll('.lt-filter-group input[name="category"]:checked')
             ).map(cb => cb.value);
 
             // Collect selected types
             const selectedTypes = Array.from(
-                document.querySelectorAll('.filter-group input[name="type"]:checked')
+                document.querySelectorAll('.lt-filter-group input[name="type"]:checked')
             ).map(cb => cb.value);
 
             // Update URL parameters