diff --git a/paimon-flink/paimon-flink-common/src/test/java/org/apache/paimon/flink/PrimaryKeyFileStoreTableITCase.java b/paimon-flink/paimon-flink-common/src/test/java/org/apache/paimon/flink/PrimaryKeyFileStoreTableITCase.java
index 0b243558dda3..2b73c59ca876 100644
--- a/paimon-flink/paimon-flink-common/src/test/java/org/apache/paimon/flink/PrimaryKeyFileStoreTableITCase.java
+++ b/paimon-flink/paimon-flink-common/src/test/java/org/apache/paimon/flink/PrimaryKeyFileStoreTableITCase.java
@@ -860,20 +860,17 @@ private void testNoChangelogProducerRandom(
             // Deletion vectors mode not support concurrent write
             numProducers = 1;
         }
-        List<TableResult> results =
-                testRandom(
-                        tEnv,
-                        numProducers,
-                        enableFailure,
-                        "'bucket' = '4',"
-                                + String.format(
-                                        "'deletion-vectors.enabled' = '%s'",
-                                        enableDeletionVectors));
-
-        for (TableResult result : results) {
-            result.await();
-        }
-        checkBatchResult(numProducers);
+
+        testRandom(
+                tEnv,
+                numProducers,
+                enableFailure,
+                "'bucket' = '4',"
+                        + String.format(
+                                "'deletion-vectors.enabled' = '%s'", enableDeletionVectors));
+
+        // changelog is produced by Flink normalize operator
+        checkChangelogTestResult(numProducers);
     }
 
     private void testFullCompactionChangelogProducerRandom(
@@ -1059,7 +1056,7 @@ private void checkChangelogTestResult(int numProducers) throws Exception {
      * <p>All jobs will modify the same set of partitions to emulate conflicting writes. Each job
      * will write its own set of keys for easy result checking.
      */
-    private List<TableResult> testRandom(
+    private void testRandom(
             TableEnvironment tEnv, int numProducers, boolean enableFailure, String tableProperties)
             throws Exception {
         // producers will very quickly produce snapshots,
@@ -1130,8 +1127,6 @@ private List<TableResult> testRandom(
                                 + ")")
                 .await();
 
-        List<TableResult> results = new ArrayList<>();
-
         if (enableFailure) {
             FailingFileIO.reset(failingName, 2, 10000);
         }
@@ -1157,18 +1152,14 @@ private List<TableResult> testRandom(
 
             // run test SQL
             int idx = i;
-            TableResult result =
-                    FailingFileIO.retryArtificialException(
-                            () ->
-                                    tEnv.executeSql(
-                                            "INSERT INTO T /*+ OPTIONS('sink.parallelism' = '2') */ SELECT pt, k, v1, v2 FROM myView"
-                                                    + idx
-                                                    + " WHERE i < "
-                                                    + usefulNumRows));
-            results.add(result);
+            FailingFileIO.retryArtificialException(
+                    () ->
+                            tEnv.executeSql(
+                                    "INSERT INTO T /*+ OPTIONS('sink.parallelism' = '2') */ SELECT pt, k, v1, v2 FROM myView"
+                                            + idx
+                                            + " WHERE i < "
+                                            + usefulNumRows));
         }
-
-        return results;
     }
 
     private void checkBatchResult(int numProducers) throws Exception {