diff --git a/src/schemas/1/main.json b/src/schemas/1/main.json
index 235b34f..ade1e0d 100644
--- a/src/schemas/1/main.json
+++ b/src/schemas/1/main.json
@@ -120,7 +120,6 @@
             }
           },
           "required": [
-            "auth",
             "from",
             "message",
             "name",