diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseContentServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseContentServiceImpl.java
index 8a6396a8..8f171090 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseContentServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseContentServiceImpl.java
@@ -150,7 +150,7 @@ public class CourseContentServiceImpl implements ICourseContentService {
 			processVideo = 0.0f;
 		}
 		String sql = "UPDATE boe_course_content SET progress_video = "+ processVideo+" WHERE id = "+ id+" AND course_id = "+ courseId+" ";
-		ccDao.update(sql);
+		ccDao.sqlUpdate(sql);
 	}
 
 	@Override