diff --git a/C-TRACK/Web.config b/C-TRACK/Web.config
index cddc7d1..704bc9c 100644
--- a/C-TRACK/Web.config
+++ b/C-TRACK/Web.config
@@ -28,7 +28,7 @@
       <add name="ErrorMail" type="Elmah.ErrorMailModule, Elmah" />
       <add name="ErrorFilter" type="Elmah.ErrorFilterModule, Elmah" />
     </httpModules>
-    <sessionState mode="Custom" customProvider="MySessionStateStore" timeout="480">
+    <sessionState mode="Custom" customProvider="MySessionStateStore" timeout="600">
       <providers>
         <add name="MySessionStateStore" type="Microsoft.Web.Redis.RedisSessionStateProvider" host="localhost" accessKey="localhost" ssl="false" applicationName="C.TRACK" databaseId="2" />
       </providers>
diff --git a/C-TRACK/barcode.aspx b/C-TRACK/barcode.aspx
index a3a17dd..74aadec 100644
--- a/C-TRACK/barcode.aspx
+++ b/C-TRACK/barcode.aspx
@@ -24,7 +24,7 @@
   <div class="my-5">
     &nbsp;
   </div>
-  <div class="p-1 row table-secondary form-group fixed-bottom small">
+  <div class="p-1 row table-secondary form-group fixed-bottom small" runat="server" visible="false">
     <div class="col-4">
       <label for="txtCacheSec">Validità cache (sec)</label>
       <asp:TextBox runat="server" ID="txtCacheSec" CssClass="form-control" AutoPostBack="True" OnTextChanged="txtCacheSec_TextChanged">5</asp:TextBox>