diff --git a/shell/agents/AIShell.OpenAI.Agent/Service.cs b/shell/agents/AIShell.OpenAI.Agent/Service.cs
index 4f062ac9..026a5fde 100644
--- a/shell/agents/AIShell.OpenAI.Agent/Service.cs
+++ b/shell/agents/AIShell.OpenAI.Agent/Service.cs
@@ -158,7 +158,7 @@ private void RefreshOpenAIClient()
             }
             else
             {
-                var credential = new DefaultAzureCredential();
+                var credential = new DefaultAzureCredential(includeInteractiveCredentials: true);
 
                 var aiClient = new AzureOpenAIClient(
                     new Uri(_gptToUse.Endpoint),