diff --git a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/factory/DruidDatasourceFactory.java b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/factory/DruidDatasourceFactory.java
index 952284946..8c1f1d0b5 100644
--- a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/factory/DruidDatasourceFactory.java
+++ b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/factory/DruidDatasourceFactory.java
@@ -79,7 +79,7 @@ public class DruidDatasourceFactory {
         dataSource.setMaxPoolPreparedStatementPerConnectionSize(druidProperties.getMaxPoolPreparedStatementPerConnectionSize());
 
         // 检测连接是否有效的sql
-        if (StrUtil.isEmpty(druidProperties.getUrl())) {
+        if (StrUtil.isNotEmpty(druidProperties.getUrl())) {
             dataSource.setValidationQuery(getValidateQueryByUrl(druidProperties.getUrl()));
         }