diff --git a/druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceWrapper.java b/druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceWrapper.java
index 479e5d3461..3ba3d9a873 100644
--- a/druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceWrapper.java
+++ b/druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceWrapper.java
@@ -50,6 +50,9 @@ class DruidDataSourceWrapper extends DruidDataSource implements InitializingBean
         if (super.getUrl() == null) {
             super.setUrl(basicProperties.determineUrl());
         }
+        if(super.getDriverClassName() == null){
+            super.setDriverClassName(basicProperties.getDriverClassName());
+        }
 
     }