diff --git a/src/app/api/ipa/route.ts b/src/app/api/ipa/route.ts
index bc707a8..b00a2c1 100644
--- a/src/app/api/ipa/route.ts
+++ b/src/app/api/ipa/route.ts
@@ -15,8 +15,7 @@ async function callZhipuAPI(messages: { role: string, content: string }[], model
         body: JSON.stringify({
             model: model,
             messages: messages,
-            temperature: 0.6,
-            thinking: 'disabled'
+            temperature: 0.6
         })
     });