diff --git a/src/connector/jdbc/src/test/java/com/taosdata/jdbc/rs/RestfulStatementTest.java b/src/connector/jdbc/src/test/java/com/taosdata/jdbc/rs/RestfulStatementTest.java
index 31ec1f57e1..653e480413 100644
--- a/src/connector/jdbc/src/test/java/com/taosdata/jdbc/rs/RestfulStatementTest.java
+++ b/src/connector/jdbc/src/test/java/com/taosdata/jdbc/rs/RestfulStatementTest.java
@@ -11,8 +11,8 @@ import java.util.Properties;
 import java.util.UUID;
 
 public class RestfulStatementTest {
-//    private static final String host = "127.0.0.1";
-            private static final String host = "master";
+    private static final String host = "127.0.0.1";
+    // private static final String host = "master";
     private static Connection conn;
     private static Statement stmt;