diff --git a/flink-doris-connector/src/test/java/org/apache/doris/flink/DorisTestBase.java b/flink-doris-connector/src/test/java/org/apache/doris/flink/DorisTestBase.java
index 2a33ce589..bf5efcc2c 100644
--- a/flink-doris-connector/src/test/java/org/apache/doris/flink/DorisTestBase.java
+++ b/flink-doris-connector/src/test/java/org/apache/doris/flink/DorisTestBase.java
@@ -148,7 +148,7 @@ private static boolean isBeReady(ResultSet rs, Duration duration) throws SQLExce
     protected static void printClusterStatus() throws Exception {
         LOG.info("Current machine IP: {}", InetAddress.getLocalHost());
         echo("sh", "-c", "cat /proc/cpuinfo | grep 'cpu cores' | uniq");
-        echo("sh", "-c", "cat /proc/meminfo | grep MemTotal");
+        echo("sh", "-c", "free -h");
         try (Connection connection =
                         DriverManager.getConnection(
                                 String.format(URL, DORIS_CONTAINER.getHost()), USERNAME, PASSWORD);