diff --git a/regression-test/suites/inverted_index_p0/index_format_v2/test_mow_table_with_format_v2.groovy b/regression-test/suites/inverted_index_p0/index_format_v2/test_mow_table_with_format_v2.groovy
index 02aebbc3ecb258..3dacfe71a652f7 100644
--- a/regression-test/suites/inverted_index_p0/index_format_v2/test_mow_table_with_format_v2.groovy
+++ b/regression-test/suites/inverted_index_p0/index_format_v2/test_mow_table_with_format_v2.groovy
@@ -93,8 +93,8 @@ suite("test_mow_table_with_format_v2", "inverted_index_format_v2") {
         def process = cmd.execute()
         def output = new StringBuffer()
         def errorOutput = new StringBuffer()
-        process.consumeProcessOutput(output, errorOutput)
-        int exitCode = process.waitFor()
+        process.waitForProcessOutput(output, errorOutput)
+        int exitCode = process.exitValue()
         logger.info("Show config: code=" + exitCode + ", out=" + output + ", err=" + errorOutput)
         assertEquals(exitCode, 0)
         def configList = parseJson(output.toString().trim())