diff --git a/appsettings.json b/appsettings.json
index 286a34d..8bce99c 100644
--- a/appsettings.json
+++ b/appsettings.json
@@ -16,6 +16,9 @@
       "Name": "Hadi Khazaee Asl",
       "Email": "hadi_khazaee_asl@yahoo.com",
       "Url": "https://www.saherelm.ir"
+    },
+    "DefaultValues": {
+      "version": "1.0"
     }
   },
   "MessageConfiguration": {