diff --git a/app/MindWork AI Studio/Provider/BaseProvider.cs b/app/MindWork AI Studio/Provider/BaseProvider.cs
index 169a72fd..3e207da5 100644
--- a/app/MindWork AI Studio/Provider/BaseProvider.cs	
+++ b/app/MindWork AI Studio/Provider/BaseProvider.cs	
@@ -571,6 +571,16 @@ public abstract class BaseProvider : IProvider, ISecretId
                     
                     break;
                 
+                case LLMProviders.FIREWORKS:
+                    if(!requestedSecret.Success)
+                    {
+                        this.logger.LogError("No valid API key available for transcription request.");
+                        return string.Empty;
+                    }
+                    
+                    request.Headers.Add("Authorization", await requestedSecret.Secret.Decrypt(ENCRYPTION));
+                    break;
+                
                 default:
                     if(!requestedSecret.Success)
                     {
@@ -578,6 +588,7 @@ public abstract class BaseProvider : IProvider, ISecretId
                         return string.Empty;
                     }
                     
+                    request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", await requestedSecret.Secret.Decrypt(ENCRYPTION));
                     break;
             }
             
diff --git a/app/MindWork AI Studio/Provider/Fireworks/ProviderFireworks.cs b/app/MindWork AI Studio/Provider/Fireworks/ProviderFireworks.cs
index 736104f8..482e837e 100644
--- a/app/MindWork AI Studio/Provider/Fireworks/ProviderFireworks.cs	
+++ b/app/MindWork AI Studio/Provider/Fireworks/ProviderFireworks.cs	
@@ -110,11 +110,12 @@ public class ProviderFireworks() : BaseProvider(LLMProviders.FIREWORKS, "https:/
     /// <inheritdoc />
     public override Task<IEnumerable<Model>> GetTranscriptionModels(string? apiKeyProvisional = null, CancellationToken token = default)
     {
+        // Source: https://docs.fireworks.ai/api-reference/audio-transcriptions#param-model
         return Task.FromResult<IEnumerable<Model>>(
             new List<Model>
             {
                 new("whisper-v3", "Whisper v3"),
-                new("whisper-v3-turbo", "Whisper v3 Turbo"),
+                // new("whisper-v3-turbo", "Whisper v3 Turbo"), // does not work
             });
     }