diff --git a/backend/app/controllers/user.py b/backend/app/controllers/user.py
index 53b85ccd..5d59bf71 100644
--- a/backend/app/controllers/user.py
+++ b/backend/app/controllers/user.py
@@ -34,7 +34,8 @@ def register():
         raise Exception("The current version does not support this feature")
     else:
         if invitation_code != INVITATION_CODE:
-            raise Exception(_("invitation code not right (Thank you for your interest. We will open registration after the beta testing phase.)"))
+            # raise Exception(_("invitation code not right (Thank you for your interest. We will open registration after the beta testing phase.)"))
+            pass
         current_tenant = 0
         tus = TenantUser.get_tenant_user_by_invite_email(email)
         for tu in tus:
diff --git a/frontend/user_register.html b/frontend/user_register.html
index 9acb7389..9a769cd6 100644
--- a/frontend/user_register.html
+++ b/frontend/user_register.html
@@ -38,10 +38,10 @@
 
   <div class="ui container" style="width: 600px;">
     <div class="ui form">
-      <div class="field">
+      <!--div class="field">
         <label><span class="f_invitation_code"></span></label>
         <input type="text" id="login-invitation-code" placeholder="">
-      </div>
+      </div-->
       <div class="field">
         <label><span class="f_username"></span></label>
         <input type="text" id="login-username" placeholder="">