diff --git a/tradingagents/default_config.py b/tradingagents/default_config.py
index 5fa4b08f..339f844b 100644
--- a/tradingagents/default_config.py
+++ b/tradingagents/default_config.py
@@ -18,7 +18,7 @@ DEFAULT_CONFIG = {
     "quick_think_llm": "qwen-turbo",
     "backend_url": "https://dashscope.aliyuncs.com/compatible-mode/v1",
     "api_key_env_name": "DASHSCOPE_API_KEY",
-    "max_tokens": 500,  # Maximum tokens for LLM responses
+    "max_tokens": 1000,  # Maximum tokens for LLM responses
     # Debate and discussion settings
     "max_debate_rounds": 1,
     "max_risk_discuss_rounds": 1,