diff --git a/Main/ApiClient.cs b/Main/ApiClient.cs
index e33e72e..4d01018 100644
--- a/Main/ApiClient.cs
+++ b/Main/ApiClient.cs
@@ -46,7 +46,7 @@ namespace Wrapper_Api_SequentMicrosystems.Main
         {
             StringContent sc = new(JsonConvert.SerializeObject(data), Encoding.UTF8, "application/json");
 
-            HttpResponseMessage response = await _httpClient.PostAsync(Endpoint, sc);
+            HttpResponseMessage response = await _httpClient.PostAsync(new Uri(Endpoint), sc);
 
             if (response.IsSuccessStatusCode)
             {
@@ -66,7 +66,7 @@ namespace Wrapper_Api_SequentMicrosystems.Main
         /// <exception cref="Exception">Error message</exception>
         public async void DeleteData(string Endpoint)
         {
-            HttpResponseMessage response = await _httpClient.DeleteAsync(Endpoint);
+            HttpResponseMessage response = await _httpClient.DeleteAsync(new Uri(Endpoint));
 
             if (response.IsSuccessStatusCode)
             {