diff --git a/app/Facade/Filters/FilterTypeEnum.php b/app/Facade/Filters/FilterTypeEnum.php
index 8ba07ce..a1fa6ec 100644
--- a/app/Facade/Filters/FilterTypeEnum.php
+++ b/app/Facade/Filters/FilterTypeEnum.php
@@ -5,5 +5,6 @@ namespace App\Facade\Filters;
 enum FilterTypeEnum: string
 {
     case Is = 'is';
+    case Not = 'not';
     case Like = 'like';
 }
\ No newline at end of file
diff --git a/app/Facade/Filters/Filters.php b/app/Facade/Filters/Filters.php
index d1ad6bd..ba6b77b 100644
--- a/app/Facade/Filters/Filters.php
+++ b/app/Facade/Filters/Filters.php
@@ -54,6 +54,9 @@ class Filters
                 case FilterTypeEnum::Is:
                     $builder->where($filter->column, $filter->filter);
                     break;
+                case FilterTypeEnum::Not:
+                    $builder->whereNot($filter->column, $filter->filter);
+                    break;
                 case FilterTypeEnum::Like:
                     $builder->whereLike($filter->column, $filter->filter);
                     break;