diff --git a/flink-connector-mysql-cdc/src/test/java/com/ververica/cdc/connectors/polardbx/PolardbxSourceTCase.java b/flink-connector-mysql-cdc/src/test/java/com/ververica/cdc/connectors/polardbx/PolardbxSourceTCase.java
index e170fb348..68073f3b8 100644
--- a/flink-connector-mysql-cdc/src/test/java/com/ververica/cdc/connectors/polardbx/PolardbxSourceTCase.java
+++ b/flink-connector-mysql-cdc/src/test/java/com/ververica/cdc/connectors/polardbx/PolardbxSourceTCase.java
@@ -356,7 +356,6 @@ public class PolardbxSourceTCase extends AbstractTestBase {
         TableResult tableResult = tEnv.executeSql("select * from polardbx_full_types");
         CloseableIterator<Row> iterator = tableResult.collect();
         List<String> realSnapshotData = fetchRows(iterator, 1);
-        realSnapshotData.forEach(System.out::println);
         String[] expectedSnapshotData =
                 new String[] {
                     "+I[100001, 127, 255, 32767, 65535, 8388607, 16777215, 2147483647, 4294967295, 2147483647, "