diff --git a/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/db/migration/V0.0.17__ic_service_project.sql b/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/db/migration/V0.0.17__ic_service_project.sql
index ed18a5dfb9..f1e2ac5675 100644
--- a/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/db/migration/V0.0.17__ic_service_project.sql
+++ b/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/db/migration/V0.0.17__ic_service_project.sql
@@ -24,7 +24,7 @@ CREATE TABLE `ic_service_project` (
 CREATE TABLE `ic_service_project_attachment` (
                                                  `ID` varchar(64) NOT NULL COMMENT '主键',
                                                  `CUSTOMER_ID` varchar(64) NOT NULL COMMENT '客户ID',
-                                                 `IC_SERVICE_ID` varchar(64) NOT NULL COMMENT '事件Id',
+                                                 `IC_SERVICE_ID` varchar(64) NOT NULL COMMENT '服务记录id,服务项目id',
                                                  `ATTACHMENT_NAME` varchar(64) DEFAULT NULL COMMENT '附件名',
                                                  `ATTACHMENT_FORMAT` varchar(64) DEFAULT NULL COMMENT '文件格式（JPG、PNG、PDF、JPEG、BMP、MP4、WMA、M4A、MP3、DOC、DOCX、XLS）',
                                                  `ATTACHMENT_TYPE` varchar(64) NOT NULL COMMENT '附件类型（（图片 - image、 视频 - video、 语音 - voice、 文档 - doc））',