diff --git a/src/Backend/DiunaBI.UI.Shared/Services/AuthService.cs b/src/Backend/DiunaBI.UI.Shared/Services/AuthService.cs
index c88a47b..42b109e 100644
--- a/src/Backend/DiunaBI.UI.Shared/Services/AuthService.cs
+++ b/src/Backend/DiunaBI.UI.Shared/Services/AuthService.cs
@@ -37,7 +37,7 @@ public class AuthService
             Console.WriteLine($"=== ValidateWithBackend: Sending Google credential for {email} ===");
             
             // Wyślij Google credential do backendu
-            var response = await _httpClient.PostAsJsonAsync("/Auth/apiToken", googleCredential);
+            var response = await _httpClient.PostAsJsonAsync("Auth/apiToken", googleCredential);
             
             if (response.IsSuccessStatusCode)
             {
diff --git a/src/Backend/DiunaBI.UI.Shared/Services/LayerService.cs b/src/Backend/DiunaBI.UI.Shared/Services/LayerService.cs
index 94cce07..98c8624 100644
--- a/src/Backend/DiunaBI.UI.Shared/Services/LayerService.cs
+++ b/src/Backend/DiunaBI.UI.Shared/Services/LayerService.cs
@@ -23,7 +23,7 @@ public class LayerService
     {
         // Calculate start index from page number (page 1 = start 0, page 2 = start 50, etc.)
         var start = (filterRequest.Page - 1) * filterRequest.PageSize;
-        var query = $"/Layers?start={start}&limit={filterRequest.PageSize}";
+        var query = $"Layers?start={start}&limit={filterRequest.PageSize}";
 
         if (!string.IsNullOrEmpty(filterRequest.Search))
             query += $"&name={Uri.EscapeDataString(filterRequest.Search)}";
@@ -44,7 +44,7 @@ public class LayerService
 
     public async Task<LayerDto?> GetLayerByIdAsync(Guid id)
     {
-        var response = await _httpClient.GetAsync($"/Layers/{id}");
+        var response = await _httpClient.GetAsync($"Layers/{id}");
         
         if (!response.IsSuccessStatusCode)
             return null;