diff --git a/wp-content/themes/dekart/functions.php b/wp-content/themes/dekart/functions.php
index 9eeb758..072fa4d 100644
--- a/wp-content/themes/dekart/functions.php
+++ b/wp-content/themes/dekart/functions.php
@@ -919,3 +919,19 @@ add_filter('acf/settings/load_json', function($paths) {
     $paths[] = get_stylesheet_directory() . '/acf-json';
     return $paths;
 });
+
+// Автоматическое удаление JSON при удалении группы полей
+add_action('trashed_post', 'dekart_acf_delete_json', 10, 1);
+add_action('deleted_post', 'dekart_acf_delete_json', 10, 1);
+function dekart_acf_delete_json($post_id) {
+    if (get_post_type($post_id) !== 'acf-field-group') {
+        return;
+    }
+    
+    $key = get_post_field('post_name', $post_id);
+    $json_file = get_stylesheet_directory() . '/acf-json/' . $key . '.json';
+    
+    if (file_exists($json_file)) {
+        unlink($json_file);
+    }
+}