diff --git a/tests/examples/JDBC/JDBCDemo/pom.xml b/tests/examples/JDBC/JDBCDemo/pom.xml
index 15db449810..1db956189e 100644
--- a/tests/examples/JDBC/JDBCDemo/pom.xml
+++ b/tests/examples/JDBC/JDBCDemo/pom.xml
@@ -23,7 +23,7 @@
                 <configuration>
                     <archive>
                         <manifest>
-                            <mainClass>com.taosdata.example.jdbcTaosdemo.JdbcTaosdemo</mainClass>
+                            <mainClass>com.taosdata.example.JdbcChecker</mainClass>
                         </manifest>
                     </archive>
                     <descriptorRefs>