diff --git a/salesbook.Shared/Components/SingleElements/Modal/ActivityForm.razor b/salesbook.Shared/Components/SingleElements/Modal/ActivityForm.razor
index 21bbcdb..b91ab32 100644
--- a/salesbook.Shared/Components/SingleElements/Modal/ActivityForm.razor
+++ b/salesbook.Shared/Components/SingleElements/Modal/ActivityForm.razor
@@ -214,7 +214,8 @@
                         @if (item.p.Type == AttachedDTO.TypeAttached.Position)
                         {
                             <MudChip T="string" Icon="@Icons.Material.Rounded.LocationOn" Color="Color.Success"
-                                     OnClick="@(() => OpenPosition(item.p))" OnClose="@(() => OnRemoveAttached(item.index))">
+                                     OnClick="@(() => OpenPosition(item.p))"
+                                     OnClose="@(() => OnRemoveAttached(item.index))">
                                 @item.p.Description
                             </MudChip>
                         }
@@ -234,7 +235,8 @@
                     {
                         foreach (var file in ActivityFileList)
                         {
-                            <MudChip T="string" OnClick="@(() => OpenAttached(file.Id, file.FileName))" OnClose="@(() => DeleteAttach(file))" Color="Color.Default">
+                            <MudChip T="string" OnClick="@(() => OpenAttached(file.Id, file.FileName))"
+                                     OnClose="@(() => DeleteAttach(file))" Color="Color.Default">
                                 @file.FileName
                             </MudChip>
                         }
@@ -242,7 +244,7 @@
                 }
                 else
                 {
-                    <MudProgressLinear Color="Color.Primary" Indeterminate="true" Class="my-7" />
+                    <MudProgressLinear Color="Color.Primary" Indeterminate="true" Class="my-7"/>
                 }
             </div>
 
@@ -453,7 +455,7 @@
         {
             IsLoading = true;
             await InvokeAsync(StateHasChanged);
-            
+
             SelectedComessa = ActivityModel.Commessa;
 
             Users = await ManageData.GetTable<StbUser>();
@@ -576,6 +578,9 @@
         {
             ActivityModel.CodAnag = parts[0];
             ActivityModel.Cliente = parts[1];
+
+            var isCliente = Clienti.FirstOrDefault(x => x.CodAnag != null && x.CodAnag.Equals(ActivityModel.CodAnag));
+            ActivityModel.TipoAnag = isCliente == null ? "P" : "C";
         }
 
         OnAfterChangeValue();
@@ -593,6 +598,7 @@
             if (com.CodAnag != null)
             {
                 ActivityModel.CodAnag = com.CodAnag;
+                ActivityModel.TipoAnag = com.TipoAnag;
                 ActivityModel.Cliente = Clienti
                     .Where(x => x.CodAnag != null && x.CodAnag.Equals(com.CodAnag))
                     .Select(x => x.RagSoc)
@@ -605,6 +611,7 @@
             {
                 ActivityModel.CodAnag = null;
                 ActivityModel.Cliente = null;
+                ActivityModel.TipoAnag = null;
             }
         }
         else
@@ -613,6 +620,7 @@
             ActivityModel.Commessa = null;
             ActivityModel.CodAnag = null;
             ActivityModel.Cliente = null;
+            ActivityModel.TipoAnag = null;
         }
 
         OnAfterChangeValue();
@@ -786,7 +794,7 @@
             Snackbar.Add("Impossibile aprire il file", Severity.Error);
         }
     }
-    
+
     private async Task DeleteAttach(ActivityFileDto file)
     {
         Snackbar.Clear();