diff --git a/doc/es/es 创建索引字段_fulltextserch.txt b/doc/es/es 创建索引字段_fulltextserch.txt
index ec5c628b..3ab06f67 100644
--- a/doc/es/es 创建索引字段_fulltextserch.txt	
+++ b/doc/es/es 创建索引字段_fulltextserch.txt	
@@ -75,6 +75,18 @@ fulltextserch/fulltextserch/_mapping?pretty&include_type_name=true
 				},
 				"fielddata": true
 			},
+			"nameEnTitle": {
+                "type": "text",
+                "analyzer": "ik_max_word",
+                "search_analyzer": "ik_max_word",
+                "fields": {
+                    "keyword": {
+                        "type": "keyword",
+                        "ignore_above": 256
+                    }
+                },
+                "fielddata": true
+            },
 			"yearOrder": {
 				"type": "text",
 				"fields": {