diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/FineTuningTaskHttpService.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/FineTuningTaskHttpService.java
index fb9beb682..08b7fe015 100644
--- a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/FineTuningTaskHttpService.java
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/FineTuningTaskHttpService.java
@@ -185,7 +185,7 @@ public class FineTuningTaskHttpService {
         log.info("获取删除微调任务的BASE URL: {}", baseUrl);
         HttpUrl url = Objects.requireNonNull(HttpUrl.parse(baseUrl))
                 .newBuilder()
-                .addQueryParameter("fine_tuned_model", fineTuningTaskDO.getJobModelName())
+                .addQueryParameter("model_name", fineTuningTaskDO.getJobModelName())
                 .build();
 
         // 2. 构建请求体（空请求体）