diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/CourseFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/CourseFacade.java
index 371d216..0f52541 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/CourseFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/CourseFacade.java
@@ -119,7 +119,7 @@ public class CourseFacade {
             String[] dates = courseTime.split(" - ");
             query.setCourseTimeStart(DateUtil.parseYMD(dates[0]));
             if (dates.length == 2) {
-                query.setCourseTimeEnd(DateUtil.parseYMD(dates[1] + " 23:59:59"));
+                query.setCourseTimeEnd(DateUtil.parseYMDHMS(dates[1] + " 23:59:59"));
             }
         }