diff --git a/qa/rolling-upgrade/src/test/java/org/opensearch/knn/bwc/IndexingIT.java b/qa/rolling-upgrade/src/test/java/org/opensearch/knn/bwc/IndexingIT.java
index 10df1a79b..9270f0131 100644
--- a/qa/rolling-upgrade/src/test/java/org/opensearch/knn/bwc/IndexingIT.java
+++ b/qa/rolling-upgrade/src/test/java/org/opensearch/knn/bwc/IndexingIT.java
@@ -21,7 +21,7 @@ public void testKNNDefaultIndexSettings() throws Exception {
         waitForClusterHealthGreen(NODES_BWC_CLUSTER);
         switch (getClusterType()) {
             case OLD:
-                createKnnIndex(testIndex, getKNNDefaultIndexSettings(), createKnnIndexMapping(TEST_FIELD, DIMENSIONS));
+                createKnnIndex(testIndex, getDefaultIndexSettings(), createKnnIndexMapping(TEST_FIELD, DIMENSIONS));
                 int docIdOld = 0;
                 addKNNDocs(testIndex, TEST_FIELD, DIMENSIONS, docIdOld, NUM_DOCS);
                 break;