diff --git a/src/connector/jdbc/src/test/java/com/taosdata/jdbc/cases/InvalidResultSetPointerTest.java b/src/connector/jdbc/src/test/java/com/taosdata/jdbc/cases/InvalidResultSetPointerTest.java
index 5ed157439cc9a08cd7747295e60dad5359fdbeb9..b58734fa7478c1d7e09fe51bb3146e2439682b06 100644
--- a/src/connector/jdbc/src/test/java/com/taosdata/jdbc/cases/InvalidResultSetPointerTest.java
+++ b/src/connector/jdbc/src/test/java/com/taosdata/jdbc/cases/InvalidResultSetPointerTest.java
@@ -15,7 +15,7 @@ public class InvalidResultSetPointerTest {
     private static Connection connection;
     private static int numOfSTb = 30000;
     private static int numOfTb = 3;
-    private static int numOfThreads = 1;
+    private static int numOfThreads = 10;
 
     @Test
     public void test() throws SQLException {