diff --git a/app/controllers/omniauth_controller.rb b/app/controllers/omniauth_controller.rb
index e5ef58eb9..34f7347c7 100644
--- a/app/controllers/omniauth_controller.rb
+++ b/app/controllers/omniauth_controller.rb
@@ -17,7 +17,7 @@ class OmniauthController < ApplicationController
     if auth.present?
       # Find existing user by email
       email = auth['info']['email']
-      user = User.find_by(email: email)
+      user = User.from_email(email)
 
       if user
         # Create authentication token (DeviseTokenAuth way)