diff --git a/src/const/schema.js b/src/const/schema.js
index dbc602f4..e33f2ec6 100644
--- a/src/const/schema.js
+++ b/src/const/schema.js
@@ -2,7 +2,7 @@ import Joi from 'joi'
 import libphonenumber from 'google-libphonenumber'
 
 const checkPhone = (phone) => {
-  let phoneStr = phone
+  let phoneStr = `${phone}`
   if (/^\+\d+ /.test(phoneStr)) {
     phoneStr = phoneStr.replace(/^\+\d+ /, '')
   }
@@ -23,7 +23,8 @@ const schema = Joi.object({
           return helper.message("phone is incorrect")
         }
         return value
-      })
+      }),
+      Joi.number()
     ).required(),
     url: Joi.string().uri().optional(),
     workEmail: Joi.array().items(Joi.string().email()).optional()