diff --git a/docutranslate/agents/agent.py b/docutranslate/agents/agent.py
index 4cc317f..b51efca 100644
--- a/docutranslate/agents/agent.py
+++ b/docutranslate/agents/agent.py
@@ -46,7 +46,7 @@ class AgentConfig:
     temperature: float = 0.7
     concurrent: int = 30
     timeout: int = 1200  # 单位(秒)，这个值是httpx.TimeOut中read的值,并非总的超时时间
-    thinking: ThinkingMode = "default"
+    thinking: ThinkingMode = "disable"
     retry: int = 2
 
 
diff --git a/docutranslate/translator/__init__.py b/docutranslate/translator/__init__.py
index 97a911c..174e7f9 100644
--- a/docutranslate/translator/__init__.py
+++ b/docutranslate/translator/__init__.py
@@ -1,5 +1,5 @@
 default_params = {
-    "thinking": "default",
+    "thinking": "disable",
     "chunk_size": 3000,
     "concurrent": 30,
     "temperature": 0.7,