diff --git a/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/config/MapperConfig.java b/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/config/MapperConfig.java
index b85cc977..41e55921 100644
--- a/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/config/MapperConfig.java
+++ b/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/config/MapperConfig.java
@@ -119,10 +119,16 @@ public class MapperConfig {
         return this;
     }
 
+    /**
+     * 是否添加 {@code @Mapper} 注解。
+     */
     public boolean isMapperAnnotation() {
         return mapperAnnotation;
     }
 
+    /**
+     * 设置是否添加 {@code @Mapper} 注解。
+     */
     public MapperConfig setMapperAnnotation(boolean mapperAnnotation) {
         this.mapperAnnotation = mapperAnnotation;
         return this;