diff --git a/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/domain/dataset/IntelligentAnnotationServiceEntity.java b/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/domain/dataset/IntelligentAnnotationServiceEntity.java
index d487d30..521d2f7 100644
--- a/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/domain/dataset/IntelligentAnnotationServiceEntity.java
+++ b/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/domain/dataset/IntelligentAnnotationServiceEntity.java
@@ -8,7 +8,7 @@ public class IntelligentAnnotationServiceEntity extends BaseEntity {
     private Long serviceId;
     private String serviceName;
     private String serviceUrl;
-    private float confLevel ;
+    private Float confLevel ;
     /**删除标志（0代表存在 1代表删除） */
     private String delFlag;