diff --git a/Wonky.Client/Pages/AdvisorCustomerViewPage.razor.cs b/Wonky.Client/Pages/AdvisorCustomerViewPage.razor.cs
index 57dcd615..6a8cdefe 100644
--- a/Wonky.Client/Pages/AdvisorCustomerViewPage.razor.cs
+++ b/Wonky.Client/Pages/AdvisorCustomerViewPage.razor.cs
@@ -147,8 +147,11 @@ public partial class AdvisorCustomerViewPage : IDisposable
 
     private async Task RequestErpUpdate()
     {
-        Toaster.ShowInfo("Vent venligst - opdaterer historik ...", "HISTORIK OPDATERING");
+        if(Working)
+            return;
+        Working = true;
         await HistoryRepo.InvoiceErpToCrmRpc(CompanyId, Company.HistorySync);
+        Working = false;
     }
     
     /// <summary>
diff --git a/Wonky.Client/wwwroot/appsettings.json b/Wonky.Client/wwwroot/appsettings.json
index 667fa364..dabe3896 100644
--- a/Wonky.Client/wwwroot/appsettings.json
+++ b/Wonky.Client/wwwroot/appsettings.json
@@ -1,7 +1,7 @@
 {
     "appInfo": {
         "name": "Wonky Online",
-        "version": "0.106.5",
+        "version": "0.106.6",
         "rc": true,
         "sandBox": false,
         "image": "grumpy-coder.png"