diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/modelservice/vo/ModelServicePageReqVO.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/modelservice/vo/ModelServicePageReqVO.java
index 14abee7c8..f5a795f87 100644
--- a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/modelservice/vo/ModelServicePageReqVO.java
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/modelservice/vo/ModelServicePageReqVO.java
@@ -22,7 +22,7 @@ public class ModelServicePageReqVO extends PageParam {
     private Long fineTuningTask;
 
     @Schema(description = "检查点，使用字典（llm_model_checkpoint）")
-    private Long checkPoint;
+    private String checkPoint;
 
     @Schema(description = "GPU，使用字典（llm_gpu_type）", example = "1")
     private Long gpuType;
diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/modelservice/vo/ModelServiceRespVO.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/modelservice/vo/ModelServiceRespVO.java
index d6ed8edb6..b0c18eb99 100644
--- a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/modelservice/vo/ModelServiceRespVO.java
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/modelservice/vo/ModelServiceRespVO.java
@@ -28,8 +28,8 @@ public class ModelServiceRespVO {
 
     @Schema(description = "检查点，使用字典（llm_model_checkpoint）")
     @ExcelProperty(value = "检查点，使用字典（llm_model_checkpoint）", converter = DictConvert.class)
-    @DictFormat("llm_model_checkpoint") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
-    private Long checkPoint;
+//    @DictFormat("llm_model_checkpoint") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private String checkPoint;
 
     @Schema(description = "GPU，使用字典（llm_gpu_type）", example = "1")
     @ExcelProperty(value = "GPU，使用字典（llm_gpu_type）", converter = DictConvert.class)