diff --git a/platform-dal/src/main/java/com/lyms/platform/query/CourseQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/CourseQuery.java
index 11138b3..3a00628 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/CourseQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/CourseQuery.java
@@ -118,6 +118,11 @@ public class CourseQuery extends BaseQuery implements IConvertToNativeQuery {
             condition = condition.and("hospitalId", hospitalIds, MongoOper.IN);
         }
 
+
+        if (null != courseEndTime) {
+            condition = condition.and("courseEndTime", courseEndTime, MongoOper.LTE);
+        }
+
         if (null != keyword) {
             MongoCondition con1 = MongoCondition.newInstance("courseSpeaker",  keyword, MongoOper.LIKE);
             MongoCondition con = MongoCondition.newInstance("courseName",  keyword, MongoOper.LIKE);
@@ -142,11 +147,6 @@ public class CourseQuery extends BaseQuery implements IConvertToNativeQuery {
             }
         }
 
-        if (null != courseEndTime) {
-            if (null != c1) {
-                c1 = Criteria.where("courseEndTime").lte(courseEndTime);
-            }
-        }
 
 
         if (null != createdStart) {