diff --git a/backends-clickhouse/src/test/scala/org/apache/gluten/execution/GlutenClickHouseMergeTreePathBasedWriteSuite.scala b/backends-clickhouse/src/test/scala/org/apache/gluten/execution/GlutenClickHouseMergeTreePathBasedWriteSuite.scala
index 675282f886ad1..79d663debcdec 100644
--- a/backends-clickhouse/src/test/scala/org/apache/gluten/execution/GlutenClickHouseMergeTreePathBasedWriteSuite.scala
+++ b/backends-clickhouse/src/test/scala/org/apache/gluten/execution/GlutenClickHouseMergeTreePathBasedWriteSuite.scala
@@ -853,7 +853,7 @@ class GlutenClickHouseMergeTreePathBasedWriteSuite
       .flatMap(partition => partition.asInstanceOf[GlutenMergeTreePartition].partList)
       .map(_.name)
       .distinct
-    assertResult(1)(touchedParts.size)
+    assertResult(4)(touchedParts.size)
 
     // test upsert on partitioned & bucketed table
     upsertSourceTableAndCheck(dataPath)
diff --git a/backends-clickhouse/src/test/scala/org/apache/gluten/execution/GlutenClickHouseMergeTreeWriteSuite.scala b/backends-clickhouse/src/test/scala/org/apache/gluten/execution/GlutenClickHouseMergeTreeWriteSuite.scala
index ba0719aa63f7a..27bd4372aa643 100644
--- a/backends-clickhouse/src/test/scala/org/apache/gluten/execution/GlutenClickHouseMergeTreeWriteSuite.scala
+++ b/backends-clickhouse/src/test/scala/org/apache/gluten/execution/GlutenClickHouseMergeTreeWriteSuite.scala
@@ -953,7 +953,7 @@ class GlutenClickHouseMergeTreeWriteSuite
       .flatMap(partition => partition.asInstanceOf[GlutenMergeTreePartition].partList)
       .map(_.name)
       .distinct
-    assertResult(1)(touchedParts.size)
+    assertResult(4)(touchedParts.size)
 
     // test upsert on partitioned & bucketed table
     upsertSourceTableAndCheck("lineitem_mergetree_bucket")