diff --git a/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseElasticsearchImpl.java b/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseElasticsearchImpl.java
index cbe37d00..f54300b3 100644
--- a/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseElasticsearchImpl.java
+++ b/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseElasticsearchImpl.java
@@ -407,7 +407,7 @@ public class CourseElasticsearchImpl implements ICourseFullTextSearch{
 			 BoolQueryBuilder keywordQuery = QueryBuilders.boolQuery();
 			 keywordQuery.should(QueryBuilders.wildcardQuery("name", "*"+words+"*").boost(9f));
 			 keywordQuery.should(QueryBuilders.wildcardQuery("teacher", "*"+words+"*").boost(7f));
-			 keywordQuery.should(QueryBuilders.wildcardQuery("keywords", "*"+words+"*").boost(9f));
+			 keywordQuery.should(QueryBuilders.wildcardQuery("keywords.keyword", "*"+words+"*").boost(9f));
 			 //keywordQuery.should(QueryBuilders.queryStringQuery(words).field("name", 9f));//用此方法无法查询出有转义符的处理
 			 //keywordQuery.should(QueryBuilders.queryStringQuery(words).field("teacher", 8f));