diff --git a/signal-server-openapi.yaml b/signal-server-openapi.yaml
index 4ae3e91a2..fadf5768b 100644
--- a/signal-server-openapi.yaml
+++ b/signal-server-openapi.yaml
@@ -3292,10 +3292,10 @@ components:
         createdTimestamp:
           type: integer
           format: int64
-        userAgent:
-          type: string
         open:
           type: boolean
+        userAgent:
+          type: string
     WebSocketSessionContext:
       type: object
       properties: