diff --git a/tradingagents/llm_clients/factory.py b/tradingagents/llm_clients/factory.py
index a563b9a3..d777cca1 100644
--- a/tradingagents/llm_clients/factory.py
+++ b/tradingagents/llm_clients/factory.py
@@ -8,7 +8,7 @@ from .azure_client import AzureOpenAIClient
 
 # Providers that use the OpenAI-compatible chat completions API
 _OPENAI_COMPATIBLE = (
-    "openai", "xai", "deepseek", "qwen", "glm", "ollama", "openrouter","nvidia","openaicompatible"
+    "openai", "xai", "deepseek", "qwen", "glm", "ollama", "openrouter", "nvidia", "openaicompatible",
 )