diff --git a/integration/spark2/src/main/scala/org/apache/spark/sql/execution/command/cache/CacheUtil.scala b/integration/spark2/src/main/scala/org/apache/spark/sql/execution/command/cache/CacheUtil.scala
index 615d8e0b7f8..18402e9f639 100644
--- a/integration/spark2/src/main/scala/org/apache/spark/sql/execution/command/cache/CacheUtil.scala
+++ b/integration/spark2/src/main/scala/org/apache/spark/sql/execution/command/cache/CacheUtil.scala
@@ -44,6 +44,9 @@ object CacheUtil {
       CarbonDataMergerUtil.getValidSegmentList(absoluteTableIdentifier).asScala.flatMap {
         segment =>
           segment.getCommittedIndexFile.keySet().asScala
+      }.map { indexFile =>
+        indexFile.replace(CarbonCommonConstants.WINDOWS_FILE_SEPARATOR,
+          CarbonCommonConstants.FILE_SEPARATOR)
       }.toList
     } else {
       val tablePath = carbonTable.getTablePath
@@ -53,6 +56,9 @@ object CacheUtil {
         load =>
           val seg = new Segment(load.getLoadName, null, readCommittedScope)
           seg.getCommittedIndexFile.keySet().asScala
+      }.map { indexFile =>
+        indexFile.replace(CarbonCommonConstants.WINDOWS_FILE_SEPARATOR,
+          CarbonCommonConstants.FILE_SEPARATOR)
       }.toList
     }
   }