diff --git a/signal-server-openapi.yaml b/signal-server-openapi.yaml
index c2f5ea63f..2f9372fe2 100644
--- a/signal-server-openapi.yaml
+++ b/signal-server-openapi.yaml
@@ -3278,13 +3278,13 @@ components:
     WebSocketClient:
       type: object
       properties:
-        createdTimestamp:
-          type: integer
-          format: int64
         userAgent:
           type: string
         open:
           type: boolean
+        createdTimestamp:
+          type: integer
+          format: int64
     WebSocketSessionContext:
       type: object
       properties: