diff --git a/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/client/intelligentAnnotation/AnnotationRequest.java b/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/client/intelligentAnnotation/AnnotationRequest.java
index eed6653..94d6d4d 100644
--- a/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/client/intelligentAnnotation/AnnotationRequest.java
+++ b/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/client/intelligentAnnotation/AnnotationRequest.java
@@ -20,7 +20,7 @@ public class AnnotationRequest {
     private List<String> targetLabels;
 
     @JsonProperty("conf_threshold")
-    private Double confThreshold;
+    private Float confThreshold;
 
     public static AnnotationRequest fromJson(String json) throws JsonProcessingException {
         return new ObjectMapper().readValue(json, AnnotationRequest.class);
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 0f743d4..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 String annotationLabels;
+    private Float confLevel ;
     /**删除标志（0代表存在 1代表删除） */
     private String delFlag;
 
diff --git a/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/service/Impl/dataset/IntelligentAnnotationServiceImpl.java b/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/service/Impl/dataset/IntelligentAnnotationServiceImpl.java
index 31cbe2a..0bdfc74 100644
--- a/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/service/Impl/dataset/IntelligentAnnotationServiceImpl.java
+++ b/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/service/Impl/dataset/IntelligentAnnotationServiceImpl.java
@@ -83,7 +83,7 @@ public class IntelligentAnnotationServiceImpl implements IntelligentAnnotationSe
             }
             String serviceUrl = aiAnnotationServiceInfo.getServiceUrl();
             AnnotationRequest request = new AnnotationRequest();
-            request.setConfThreshold(0.1);
+            request.setConfThreshold(aiAnnotationServiceInfo.getConfLevel());
             request.setImageUrls(imageUrls);
             request.setTargetLabels(ObjectUtils.isEmpty(taskInfo.getLabels()) ? new ArrayList<>() : Arrays.asList(taskInfo.getLabels().split(",")));
             AnnotationResult result = intelligentAnnotationClient.intelligentAnnotation(serviceUrl, request);
diff --git a/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/utils/AverageUtil.java b/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/utils/AverageUtil.java
index 6ec9985..39c5c8c 100644
--- a/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/utils/AverageUtil.java
+++ b/bonus-modules/bonus-ai/src/main/java/com/bonus/ai/utils/AverageUtil.java
@@ -4,6 +4,7 @@ import com.bonus.ai.domain.DataSetBasicFileEntity;
 import com.bonus.ai.domain.dataset.AnnotationTaskAnnotatorEntity;
 import com.bonus.ai.domain.dataset.AnnotationTaskEntity;
 import com.bonus.common.security.utils.SecurityUtils;
+import org.springframework.util.ObjectUtils;
 
 import java.util.*;
 
@@ -53,6 +54,10 @@ public class AverageUtil {
 
         for (DataSetBasicFileEntity file : files) {
 
+            // 跳过空文件，因为这些文件与数据集的关系到，但文件实体不在
+            if (ObjectUtils.isEmpty(file)){
+                continue;
+            }
             // 为文件寻找一个标注人员
             AnnotationTaskEntity.UserFileCount annotator = findUserWithQuota(annotators);
             AnnotationTaskEntity.UserFileCount reviewer = findUserWithQuota(reviewers);
diff --git a/bonus-modules/bonus-ai/src/main/resources/mapper/IntelligentAnnotationMapper.xml b/bonus-modules/bonus-ai/src/main/resources/mapper/IntelligentAnnotationMapper.xml
index 8df4a41..76d9742 100644
--- a/bonus-modules/bonus-ai/src/main/resources/mapper/IntelligentAnnotationMapper.xml
+++ b/bonus-modules/bonus-ai/src/main/resources/mapper/IntelligentAnnotationMapper.xml
@@ -10,7 +10,7 @@
         <id property="serviceId" column="intelligent_annotation_service_id"/>
         <result property="serviceName" column="intelligent_annotation_service_name"/>
         <result property="serviceUrl" column="intelligent_annotation_service_url"/>
-        <result property="annotationLabels" column="intelligent_annotation_service_labels"/>
+        <result property="confLevel" column="conf_level"/>
         <result property="delFlag" column="del_flag"/>
         <result property="createBy" column="create_by"/>
         <result property="createTime" column="create_time"/>
@@ -19,7 +19,7 @@
     </resultMap>
 
     <sql id="selectIntelligentAnnotationServiceVo">
-        select intelligent_annotation_service_id, intelligent_annotation_service_name, intelligent_annotation_service_url, del_flag, create_by, create_time, update_by, update_time from ai_intelligent_annotation_service
+        select intelligent_annotation_service_id, intelligent_annotation_service_name, intelligent_annotation_service_url,conf_level, del_flag, create_by, create_time, update_by, update_time from ai_intelligent_annotation_service
     </sql>
 
     <!--  查询所有有效记录 -->
@@ -38,7 +38,7 @@
         <trim prefix="(" suffix=")" suffixOverrides=",">
             <if test="serviceName != null and serviceName != ''">intelligent_annotation_service_name,</if>
             <if test="serviceUrl != null and serviceUrl != ''">intelligent_annotation_service_url,</if>
-            <if test="annotationLabels != null and annotationLabels != ''">intelligent_annotation_service_labels,</if>
+            <if test="confLevel != null">conf_level,</if>
             <if test="delFlag != null">del_flag,</if>
             <if test="createBy != null">create_by,</if>
             <if test="createTime != null">create_time,</if>
@@ -48,7 +48,7 @@
         <trim prefix="VALUES (" suffix=")" suffixOverrides=",">
             <if test="serviceName != null and serviceName != ''">#{serviceName},</if>
             <if test="serviceUrl != null and serviceUrl != ''">#{serviceUrl},</if>
-            <if test="annotationLabels != null and annotationLabels != ''">#{annotationLabels},</if>
+            <if test="confLevel != null">#{conf_level},</if>
             <if test="delFlag != null">#{delFlag},</if>
             <if test="createBy != null">#{createBy},</if>
             <if test="createTime != null">#{createTime},</if>
@@ -63,6 +63,7 @@
         <trim prefix="SET" suffixOverrides=",">
             <if test="serviceName != null and serviceName != ''">intelligent_annotation_service_name = #{serviceName},</if>
             <if test="serviceUrl != null and serviceUrl != ''">intelligent_annotation_service_url = #{serviceUrl},</if>
+            <if test="confLevel != null">conf_level = #{confLevel},</if>
             <if test="updateBy != null">update_by = #{updateBy},</if>
         </trim>
         where intelligent_annotation_service_id = #{serviceId}
diff --git a/sql/bonus_ai.sql b/sql/bonus_ai.sql
index 44e66ce..1fd46a9 100644
--- a/sql/bonus_ai.sql
+++ b/sql/bonus_ai.sql
@@ -243,7 +243,7 @@ create table ai_intelligent_annotation_service
    intelligent_annotation_service_id             bigint(20) not null auto_increment,
    intelligent_annotation_service_name           varchar(128) default '' comment '智能标注服务名称',
    intelligent_annotation_service_url            varchar(128) default '' comment '智能标注服务url',
-   intelligent_annotation_service_labels         varchar(128) default '' comment '智能标注服务标签',
+   conf_level                                    FLOAT default 0.5 comment '置信度',
    del_flag                                      char(1) default '0' comment '是否删除(0代表存在,1代表删除)',
    create_by                                     varchar(64) default '' comment '创建者',
    update_by                                     varchar(64) default '' comment '更新者',