diff --git a/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkCoveringIndexSqlITSuite.scala b/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkCoveringIndexSqlITSuite.scala
index d6cfc80c1..288b78308 100644
--- a/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkCoveringIndexSqlITSuite.scala
+++ b/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkCoveringIndexSqlITSuite.scala
@@ -33,7 +33,6 @@ class FlintSparkCoveringIndexSqlITSuite extends FlintSparkSuite {
 
     createPartitionedTable(testTable)
   }
-
   override def afterEach(): Unit = {
     super.afterEach()
 
@@ -94,7 +93,6 @@ class FlintSparkCoveringIndexSqlITSuite extends FlintSparkSuite {
     (settings \ "index.number_of_shards").extract[String] shouldBe "2"
     (settings \ "index.number_of_replicas").extract[String] shouldBe "3"
   }
-
   test("create covering index with invalid option") {
     the[IllegalArgumentException] thrownBy
       sql(s"""
diff --git a/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkMaterializedViewITSuite.scala b/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkMaterializedViewITSuite.scala
index e659e223b..902dcb00c 100644
--- a/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkMaterializedViewITSuite.scala
+++ b/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkMaterializedViewITSuite.scala
@@ -87,7 +87,6 @@ class FlintSparkMaterializedViewITSuite extends FlintSparkSuite {
          | }
          |""".stripMargin)
   }
-
   // TODO: fix this windowing function unable to be used in GROUP BY
   ignore("full refresh materialized view") {
     flint