diff --git a/backend/openapi/components/responses/success-room-marked-for-deletion.yaml b/backend/openapi/components/responses/success-room-marked-for-deletion.yaml
index bb93073..ac7d5b2 100644
--- a/backend/openapi/components/responses/success-room-marked-for-deletion.yaml
+++ b/backend/openapi/components/responses/success-room-marked-for-deletion.yaml
@@ -7,4 +7,4 @@ content:
                 message:
                     type: string
         example:
-            message: Rooms room-123, room-456 marked for deletion
+            message: Rooms room-123 marked for deletion
diff --git a/backend/openapi/paths/rooms.yaml b/backend/openapi/paths/rooms.yaml
index 04ba240..c7db7f0 100644
--- a/backend/openapi/paths/rooms.yaml
+++ b/backend/openapi/paths/rooms.yaml
@@ -136,6 +136,9 @@
             - $ref: '../components/parameters/room-id.yaml'
         responses:
             '202':
+                description: >
+                    The room was marked for deletion (due to active participants)
+                    and will be removed once all participants leave.
                 $ref: '../components/responses/success-room-marked-for-deletion.yaml'
             '204':
                 description: Successfully deleted the OpenVidu Meet room