diff --git a/index.html b/index.html
index 1f67401..d25575b 100644
--- a/index.html
+++ b/index.html
@@ -17,12 +17,10 @@
   <div class="container">
     <nav class="navbar navbar-expand-md navbar-light bg-light">
       <a class="btn btn-toolbar" href="#">ADMIN IS</a>
-      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="navbarSupportedContent"
-        aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
-        <span class="navbar-toggler-icon"></span>
-      </button>
+      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation"><span class="navbar-toggler-icon"></span>
+  </button>
 
-      <div class="collapse navbar-collapse" id="navbarSupportedContent">
+      <div class="collapse navbar-collapse" id="navbarNavDropdown">
         <ul class="navbar-nav mr-auto">
           <li class="nav-item dropdown">
             <a class="nav-link dropdown-toggle" href="#" id="navbarObchod" role="button" data-toggle="dropdown"
@@ -54,7 +52,7 @@
         <ul class="navbar-nav ml-auto">
           <li class="nav-item dropdown">
             <a class="nav-link dropdown-toggle" href="#" id="navbarusr" role="button" data-toggle="dropdown"
-              aria-haspopup="true" aria-expanded="false"><span class="oi oi-wrench" aria-hidden="true"> usr</span></a>
+              aria-haspopup="true" aria-expanded="false"><span class="oi oi-audio-spectrum" aria-hidden="true"> Petr Novák</span></a>
             <div class="dropdown-menu" aria-labelledby="navbarusr">
               <a class="dropdown-item" href="#">a</a>
               <a class="dropdown-item" href="#">b</a>