diff --git a/app/controllers/auth/registrations_controller.rb b/app/controllers/auth/registrations_controller.rb
index 771db4fd..74524bde 100644
--- a/app/controllers/auth/registrations_controller.rb
+++ b/app/controllers/auth/registrations_controller.rb
@@ -43,7 +43,7 @@ class Auth::RegistrationsController < Devise::RegistrationsController
 
     resource.locale             = I18n.locale
     resource.agreement          = true
-    resource.current_sign_in_ip = request.headers['True-Client-IP'] || request.remote_ip
+    resource.current_sign_in_ip = request.remote_ip
 
     resource.build_account if resource.account.nil?
   end
diff --git a/app/models/user.rb b/app/models/user.rb
index 8a8f9860..af4b1ff7 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -170,7 +170,7 @@ class User < ApplicationRecord
       self.current_sign_in_at  = new_current
 
       old_current = current_sign_in_ip
-      new_current = request.headers['True-Client-IP'] || request.remote_ip
+      new_current = request.remote_ip
       self.last_sign_in_ip     = old_current || new_current
       self.current_sign_in_ip  = new_current
 
@@ -234,7 +234,7 @@ class User < ApplicationRecord
   def activate_session(request)
     session_activations.activate(session_id: SecureRandom.hex,
                                  user_agent: request.user_agent,
-                                 ip: request.headers['True-Client-IP'] || request.remote_ip).session_id
+                                 ip: request.remote_ip).session_id
   end
 
   def exclusive_session(id)