diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/async/AsyncModelAccessManualService.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/async/AsyncModelAccessManualService.java
index c6ab9568d..7c977b986 100644
--- a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/async/AsyncModelAccessManualService.java
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/async/AsyncModelAccessManualService.java
@@ -123,7 +123,12 @@ public class AsyncModelAccessManualService {
                 ModelCompletionsRespVO modelCompletionsRespVO = modelService.modelCompletions(modelUrl,modelCompletionsReqVO);
                 log.info("auto response {}",modelCompletionsRespVO);
                 String prompt = modelCompletionsRespVO.getAnswer();
-                String res = trainHttpService.autoEvaluation(modelUrl,prompt, datasetPrompt);
+                String res = "";
+                if(prompt != null && !prompt.equals("")){
+                    res = trainHttpService.autoEvaluation(modelUrl,prompt, datasetPrompt);
+                }else {
+                    res = "bad";
+                }
 
                 ModelAssessTaskAutoInfoDO infoDO = new ModelAssessTaskAutoInfoDO();
                 infoDO.setPrompt(prompt);