diff --git a/openapi.yaml b/openapi.yaml
index 7324103..f7628b0 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -9,7 +9,7 @@ info:
     - getting a specific message by its id
 
     The description of the API in OpenAPI format is generated by
-    the tool [SpringDoc v2](https://springdoc.org/v2/) from annotated Java classes,
+    the tool [SpringDoc v2](https://springdoc.org/) from annotated Java classes,
     mainly the controller class
     [ChatRestController](https://github.com/martin-kuba/muni-chat-service/blob/main/chat-server/src/main/java/cz/muni/chat/server/rest/ChatRestController.java)
     and the DTO classes in
@@ -257,12 +257,12 @@ components:
     PageChatMessage:
       type: object
       properties:
-        totalPages:
-          type: integer
-          format: int32
         totalElements:
           type: integer
           format: int64
+        totalPages:
+          type: integer
+          format: int32
         pageable:
           $ref: '#/components/schemas/PageableObject'
         first: