diff --git a/core/src/main/java/org/apache/carbondata/scan/result/iterator/AbstractDetailQueryResultIterator.java b/core/src/main/java/org/apache/carbondata/scan/result/iterator/AbstractDetailQueryResultIterator.java
index c8c61b0..07ccab4 100644
--- a/core/src/main/java/org/apache/carbondata/scan/result/iterator/AbstractDetailQueryResultIterator.java
+++ b/core/src/main/java/org/apache/carbondata/scan/result/iterator/AbstractDetailQueryResultIterator.java
@@ -114,7 +114,7 @@
       DataRefNodeFinder finder = new BTreeDataRefNodeFinder(blockInfo.getEachColumnValueSize());
       DataRefNode startDataBlock = finder
           .findFirstDataBlock(blockInfo.getDataBlock().getDataRefNode(), blockInfo.getStartKey());
-      while (startDataBlock.nodeNumber() != blockInfo.getStartBlockletIndex()) {
+      while (startDataBlock.nodeNumber() < blockInfo.getStartBlockletIndex()) {
         startDataBlock = startDataBlock.getNextDataRefNode();
       }