diff --git a/src/main/java/com/guwan/backend/es/document/VideoDocument.java b/src/main/java/com/guwan/backend/es/document/VideoDocument.java
index 36982ec..d8a7857 100644
--- a/src/main/java/com/guwan/backend/es/document/VideoDocument.java
+++ b/src/main/java/com/guwan/backend/es/document/VideoDocument.java
@@ -4,6 +4,7 @@ import cn.easyes.annotation.IndexField;
 import cn.easyes.annotation.IndexId;
 import cn.easyes.annotation.IndexName;
 import cn.easyes.annotation.Score;
+import cn.easyes.annotation.rely.FieldType;
 import lombok.Data;
 import java.time.LocalDateTime;
 
@@ -14,43 +15,43 @@ public class VideoDocument {
     @IndexId
     private Long id;
     
-    @IndexField(fieldType = "text", analyzer = "ik_max_word", searchAnalyzer = "ik_smart")
+    @IndexField(fieldType = FieldType.TEXT, analyzer = "ik_max_word", searchAnalyzer = "ik_smart")
     private String title;
     
-    @IndexField(fieldType = "text", analyzer = "ik_max_word", searchAnalyzer = "ik_smart")
+    @IndexField(fieldType = FieldType.TEXT, analyzer = "ik_max_word", searchAnalyzer = "ik_smart")
     private String description;
     
-    @IndexField(fieldType = "keyword")
+    @IndexField(fieldType = FieldType.KEYWORD)
     private String url;
     
-    @IndexField(fieldType = "keyword")
+    @IndexField(fieldType = FieldType.KEYWORD)
     private String coverUrl;
     
-    @IndexField(fieldType = "long")
+    @IndexField(fieldType = FieldType.LONG)
     private Long duration;
     
-    @IndexField(fieldType = "long")
+    @IndexField(fieldType = FieldType.LONG)
     private Long size;
     
-    @IndexField(fieldType = "keyword")
+    @IndexField(fieldType = FieldType.KEYWORD)
     private String status;
     
-    @IndexField(fieldType = "long")
+    @IndexField(fieldType = FieldType.LONG)
     private Long userId;
     
-    @IndexField(fieldType = "keyword")
+    @IndexField(fieldType = FieldType.KEYWORD)
     private String username;
     
-    @IndexField(fieldType = "date")
+    @IndexField(fieldType = FieldType.DATE)
     private LocalDateTime createdTime;
     
-    @IndexField(fieldType = "integer")
+    @IndexField(fieldType = FieldType.INTEGER)
     private Integer viewCount;
     
-    @IndexField(fieldType = "integer")
+    @IndexField(fieldType = FieldType.INTEGER)
     private Integer likeCount;
     
-    @IndexField(fieldType = "keyword")
+    @IndexField(fieldType = FieldType.KEYWORD)
     private String tags;
     
     @Score