diff --git a/MP-TAB3/Components/SelTempoMSMC.razor b/MP-TAB3/Components/SelTempoMSMC.razor
index acb1ab40..76a84cea 100644
--- a/MP-TAB3/Components/SelTempoMSMC.razor
+++ b/MP-TAB3/Components/SelTempoMSMC.razor
@@ -18,7 +18,7 @@
         {
             <div class="input-group my-3">
                 <span class="input-group-text">@labelTempoIN</span>
-                <input type="time" class="form-control" @bind="@selTempoMS">
+                <input type="time" class="form-control" @bind="@selTempoMS" step="1">
             </div>
         }
     </div>
diff --git a/MP-TAB3/Components/SelTempoMSMC.razor.cs b/MP-TAB3/Components/SelTempoMSMC.razor.cs
index 7e527896..1ec64cd4 100644
--- a/MP-TAB3/Components/SelTempoMSMC.razor.cs
+++ b/MP-TAB3/Components/SelTempoMSMC.razor.cs
@@ -1,5 +1,7 @@
 using global::Microsoft.AspNetCore.Components;
 using MP.Data.Services;
+using System.Globalization;
+using System.Text.RegularExpressions;
 
 namespace MP_TAB3.Components
 {
@@ -83,11 +85,6 @@ namespace MP_TAB3.Components
         /// </summary>
         protected decimal _tempoMC { get; set; } = 0;
 
-        //protected timeMode modoTempo
-        //{
-        //    get => ShowMS ? timeMode.MS : timeMode.MC;
-        //}
-
         [Inject]
         protected MessageService MsgServ { get; set; } = null!;