diff --git a/Register.md b/Register.md
index c05a197..904c305 100644
--- a/Register.md
+++ b/Register.md
@@ -5,7 +5,6 @@
     method: POST
     params: {
         username: $username,
-        account_type: "email|phone_num"
     }
     
     result: 
@@ -44,7 +43,6 @@
     method: POST
     params: {
         username: $username,
-        account_type: "email|phone_num"
     }
     
     result: