diff --git a/IobConf.UI/Pages/Index.razor b/IobConf.UI/Pages/Index.razor
index 71b8ecfb..1eb56675 100644
--- a/IobConf.UI/Pages/Index.razor
+++ b/IobConf.UI/Pages/Index.razor
@@ -2,35 +2,43 @@
 
 <PageTitle>Index</PageTitle>
 
-<h1>Config Benchmark</h1>
 
 
-<div class="d-flex justify-content-between">
+<div class="d-flex justify-content-between mb-2">
     <div class="px-2">
+        <h1>Config Benchmark</h1>
         Testing generazione configurazione YAML / JSON
     </div>
-    <div class="px-2">
-        IOB Num <b>@CodIOB</b>
+    <div class="px-2 text-end">
+        <h3>@CodIOB</h3>
         <button class="btn btn-sm btn-dark" @onclick="() => UpdateConf()">Update Conf</button>
     </div>
 </div>
 <div class="d-flex justify-content-around">
-    <div class="px-2">
+    <div class="px-2 w-100">
         <div class="card">
-            <div class="card-header">
-                <h2>JSON</h2>
-                <button class="btn btn-sm btn-primary" @onclick="() => SaveJson()">Save Json</button>
+            <div class="card-header d-flex justify-content-between">
+                <div class="px-2">
+                    <h2>JSON</h2>
+                </div>
+                <div class="px-2">
+                    <button class="btn btn-sm btn-primary" @onclick="() => SaveJson()">Save Json</button>
+                </div>
             </div>
             <div class="card-body">
                 <p>@confJson</p>
             </div>
         </div>
     </div>
-    <div class="px-2">
+    <div class="px-2 w-100">
         <div class="card">
-            <div class="card-header">
-                <h2>YAML</h2>
-                <button class="btn btn-sm btn-primary" @onclick="() => SaveYaml()">Save Yaml</button>
+            <div class="card-header d-flex justify-content-between">
+                <div class="px-2">
+                    <h2>YAML</h2>
+                </div>
+                <div class="px-2">
+                    <button class="btn btn-sm btn-primary" @onclick="() => SaveYaml()">Save Yaml</button>
+                </div>
             </div>
             <div class="card-body">
                 <p>@confYaml</p>
diff --git a/IobConf.UI/Pages/Index.razor.cs b/IobConf.UI/Pages/Index.razor.cs
index d5ff2da8..6805e2b7 100644
--- a/IobConf.UI/Pages/Index.razor.cs
+++ b/IobConf.UI/Pages/Index.razor.cs
@@ -32,7 +32,7 @@ namespace IobConf.UI.Pages
         public async Task UpdateConf()
         {
             await Task.Delay(1);
-            CodIOB = $"NewIOB_{DateTime.Now.Second}";
+            CodIOB = $"NewIOB_{DateTime.Now.Second:00}";
             CurrentConf = new IobConfTree()
             {
                 codIOB = CodIOB