diff --git a/catalog/admin/includes/application_top.php b/catalog/admin/includes/application_top.php
index c3e838d1b..617f9bc24 100644
--- a/catalog/admin/includes/application_top.php
+++ b/catalog/admin/includes/application_top.php
@@ -219,7 +219,7 @@
   if (tep_not_null($cPath)) {
     $cPath_array = tep_parse_category_path($cPath);
     $cPath = implode('_', $cPath_array);
-    $current_category_id = $cPath_array[(sizeof($cPath_array)-1)];
+    $current_category_id = end($cPath_array);
   } else {
     $current_category_id = 0;
   }
diff --git a/catalog/includes/application_top.php b/catalog/includes/application_top.php
index 35a209208..7d4c68c79 100644
--- a/catalog/includes/application_top.php
+++ b/catalog/includes/application_top.php
@@ -408,7 +408,7 @@
   if ( !empty($cPath) ) {
     $cPath_array = tep_parse_category_path($cPath);
     $cPath = implode('_', $cPath_array);
-    $current_category_id = $cPath_array[(sizeof($cPath_array)-1)];
+    $current_category_id = end($cPath_array);
   } else {
     $current_category_id = 0;
   }