diff --git a/src/modules/ai/providers/siliconflow.provider.ts b/src/modules/ai/providers/siliconflow.provider.ts
index d518080..5ece05c 100644
--- a/src/modules/ai/providers/siliconflow.provider.ts
+++ b/src/modules/ai/providers/siliconflow.provider.ts
@@ -28,7 +28,7 @@ export class SiliconFlowProvider implements AiProvider {
       signal: input.signal ?? AbortSignal.timeout(60_000),
     });
 
-    if (!resp.ok) throw new Error(`SiliconFlow ${resp.status}: ${await resp.text().slice(0, 200)}`);
+    if (!resp.ok) throw new Error(`SiliconFlow ${resp.status}: ${(await resp.text()).slice(0, 200)}`);
     const data = await resp.json();
     const choice = data.choices?.[0];
     return {