diff --git a/hugegraph-mysql/src/main/java/com/baidu/hugegraph/backend/store/mysql/MysqlSessions.java b/hugegraph-mysql/src/main/java/com/baidu/hugegraph/backend/store/mysql/MysqlSessions.java
index 7e02fc6520..a80b6e184c 100644
--- a/hugegraph-mysql/src/main/java/com/baidu/hugegraph/backend/store/mysql/MysqlSessions.java
+++ b/hugegraph-mysql/src/main/java/com/baidu/hugegraph/backend/store/mysql/MysqlSessions.java
@@ -254,6 +254,7 @@ protected URIBuilder newConnectionURIBuilder() {
     }
 
     private Connection connect(String url) throws SQLException {
+        LOG.info("Connect to the jdbc url: '{}'", url);
         String driverName = this.config.get(MysqlOptions.JDBC_DRIVER);
         String username = this.config.get(MysqlOptions.JDBC_USERNAME);
         String password = this.config.get(MysqlOptions.JDBC_PASSWORD);