diff --git a/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseStudyElasticsearchImpl.java b/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseStudyElasticsearchImpl.java
index a2273b35..e4060c65 100644
--- a/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseStudyElasticsearchImpl.java
+++ b/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseStudyElasticsearchImpl.java
@@ -188,7 +188,7 @@ public class CourseStudyElasticsearchImpl implements ICourseStudySearch{
 			boolQuery.filter(QueryBuilders.wildcardQuery("courseName", "*"+words+"*"));
 		}
 		if(dto.getCourseType()!=null) {
-			if(dto.getCourseType()==10) {
+			if(dto.getCourseType()==10 || dto.getCourseType()==20) {
 				int[] types=new int[] {10,20};
 				boolQuery.filter(QueryBuilders.termsQuery("courseType",types));
 			}else {