diff --git a/blade-starter-report/src/main/java/org/springblade/core/report/entity/ReportFileEntity.java b/blade-starter-report/src/main/java/org/springblade/core/report/entity/ReportFileEntity.java
index ea8248d..bd2bf62 100644
--- a/blade-starter-report/src/main/java/org/springblade/core/report/entity/ReportFileEntity.java
+++ b/blade-starter-report/src/main/java/org/springblade/core/report/entity/ReportFileEntity.java
@@ -19,6 +19,8 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
 import lombok.Data;
 
 import java.io.Serial;
@@ -41,6 +43,7 @@ public class ReportFileEntity implements Serializable {
 	 * 主键
 	 */
 	@TableId(value = "id", type = IdType.ASSIGN_ID)
+	@JsonSerialize(using = ToStringSerializer.class)
 	private Long id;
 	/**
 	 * 文件名