diff --git a/Oqtane.Client/Services/SyncService.cs b/Oqtane.Client/Services/SyncService.cs
index 3885706c..781aba91 100644
--- a/Oqtane.Client/Services/SyncService.cs
+++ b/Oqtane.Client/Services/SyncService.cs
@@ -4,6 +4,7 @@ using System.Net.Http;
 using System;
 using Oqtane.Documentation;
 using Oqtane.Shared;
+using System.Globalization;
 
 namespace Oqtane.Services
 {
@@ -18,7 +19,7 @@ namespace Oqtane.Services
         /// <inheritdoc />
         public async Task<Sync> GetSyncEventsAsync(DateTime lastSyncDate)
         {
-            return await GetJsonAsync<Sync>($"{ApiUrl}/{lastSyncDate.ToString("yyyyMMddHHmmssfff")}");
+            return await GetJsonAsync<Sync>($"{ApiUrl}/{lastSyncDate.ToString("yyyyMMddHHmmssfff", CultureInfo.InvariantCulture)}");
         }
     }
 }