diff --git a/pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/entity/SysFile.java b/pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/entity/SysFile.java
index 2c9e907ee..3fd4f83ee 100644
--- a/pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/entity/SysFile.java
+++ b/pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/entity/SysFile.java
@@ -79,8 +79,9 @@ public class SysFile extends Model<SysFile> {
 	/**
 	 * 上传人
 	 */
+	@TableField(fill = FieldFill.INSERT)
 	@ApiModelProperty(value = "创建者")
-	private String createUser;
+	private String createBy;
 
 	/**
 	 * 上传时间
@@ -94,7 +95,7 @@ public class SysFile extends Model<SysFile> {
 	 */
 	@TableField(fill = FieldFill.INSERT)
 	@ApiModelProperty(value = "更新者")
-	private String updateUser;
+	private String updateBy;
 
 	/**
 	 * 更新时间
diff --git a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysFileServiceImpl.java b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysFileServiceImpl.java
index 5d433c895..549ceab01 100644
--- a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysFileServiceImpl.java
+++ b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysFileServiceImpl.java
@@ -28,7 +28,6 @@ import com.pig4cloud.pigx.admin.service.SysFileService;
 import com.pig4cloud.pigx.common.core.util.R;
 import com.pig4cloud.pigx.common.oss.OssProperties;
 import com.pig4cloud.pigx.common.oss.service.OssTemplate;
-import com.pig4cloud.pigx.common.security.util.SecurityUtils;
 import lombok.AllArgsConstructor;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
@@ -124,8 +123,6 @@ public class SysFileServiceImpl extends ServiceImpl<SysFileMapper, SysFile> impl
 		sysFile.setFileSize(file.getSize());
 		sysFile.setType(FileUtil.extName(file.getOriginalFilename()));
 		sysFile.setBucketName(ossProperties.getBucketName());
-		sysFile.setCreateUser(SecurityUtils.getUser().getUsername());
-		sysFile.setUpdateUser(SecurityUtils.getUser().getUsername());
 		this.save(sysFile);
 	}