diff --git a/app/controllers/users/dossiers/invites_controller.rb b/app/controllers/users/dossiers/invites_controller.rb
index 1d451a8ca..bbb5f6999 100644
--- a/app/controllers/users/dossiers/invites_controller.rb
+++ b/app/controllers/users/dossiers/invites_controller.rb
@@ -1,7 +1,10 @@
 class Users::Dossiers::InvitesController < UsersController
   def authenticate_user!
     session["user_return_to"] = request.fullpath
-    return redirect_to new_user_registration_path(user_email: params[:email]) if params[:email].present? && User.find_by(email: params[:email]).nil?
+
+    if params[:email].present? && User.find_by(email: params[:email]).nil?
+      return redirect_to new_user_registration_path(user_email: params[:email])
+    end
 
     super
   end