diff --git a/src/Skobkin/Bundle/PointToolsBundle/Resources/config/serializer/DTO.Api.PostsPage.yml b/src/Skobkin/Bundle/PointToolsBundle/Resources/config/serializer/DTO.Api.PostsPage.yml
index 81df04d..40ab540 100644
--- a/src/Skobkin/Bundle/PointToolsBundle/Resources/config/serializer/DTO.Api.PostsPage.yml
+++ b/src/Skobkin/Bundle/PointToolsBundle/Resources/config/serializer/DTO.Api.PostsPage.yml
@@ -7,4 +7,4 @@ Skobkin\Bundle\PointToolsBundle\DTO\Api\PostsPage:
             max_depth: 3
         hasNext:
             serialized_name: 'has_next'
-            type: bool
+            type: boolean