diff --git a/src/pages/api/model/train.ts b/src/pages/api/model/train.ts
index b63dd85a3..9efe71341 100644
--- a/src/pages/api/model/train.ts
+++ b/src/pages/api/model/train.ts
@@ -84,7 +84,7 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
         training_file: uploadFileId,
         model: trainingType,
         suffix: model.name,
-        n_epochs: 2
+        n_epochs: 4
       },
       { httpsAgent }
     );
diff --git a/src/pages/model/detail.tsx b/src/pages/model/detail.tsx
index 50c0e44e7..4c1063b24 100644
--- a/src/pages/model/detail.tsx
+++ b/src/pages/model/detail.tsx
@@ -102,7 +102,7 @@ const ModelDetail = ({ modelId }: { modelId: string }) => {
         await postTrainModel(modelId, formData);
 
         toast({
-          title: '开始训练，大约需要 30 分钟',
+          title: '开始训练...',
           status: 'success'
         });