diff --git a/druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceBuilder.java b/druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceBuilder.java
index 024325edc6..2e8cf2343c 100644
--- a/druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceBuilder.java
+++ b/druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceBuilder.java
@@ -30,6 +30,9 @@ public class DruidDataSourceBuilder {
 
     /**
      * For build multiple DruidDataSource, detail see document.
+     *
+     * -------
+     * The API is history, and now you can use 'new DruidDataSourceWrapper()' instead.
      */
     public DruidDataSource build() {
         return new DruidDataSourceWrapper();