diff --git a/app/controllers/admin/users_controller.rb b/app/controllers/admin/users_controller.rb
index 033332a7..85a95de5 100644
--- a/app/controllers/admin/users_controller.rb
+++ b/app/controllers/admin/users_controller.rb
@@ -38,7 +38,7 @@ class Admin::UsersController < ApplicationController
 
   def update
     admin = params[:user].delete("admin")
-    if params[:user][:password].empty?
+    if params[:user][:password].blank?
       params[:user].delete(:password)
       params[:user].delete(:password_confirmation)
     end