diff --git a/api/videoservice.yaml b/api/videoservice.yaml
index df5996c..9594360 100644
--- a/api/videoservice.yaml
+++ b/api/videoservice.yaml
@@ -220,8 +220,6 @@ components:
   schemas:
     CreateVideoCallDTO:
       type: object
-      required:
-        - sessionId
       properties:
         sessionId:
           type: integer