diff --git a/data-prepper-plugins/opensearch/src/main/java/org/opensearch/dataprepper/plugins/sink/opensearch/OpenSearchSink.java b/data-prepper-plugins/opensearch/src/main/java/org/opensearch/dataprepper/plugins/sink/opensearch/OpenSearchSink.java
index caa8d0ab51..10d7ea1ca6 100644
--- a/data-prepper-plugins/opensearch/src/main/java/org/opensearch/dataprepper/plugins/sink/opensearch/OpenSearchSink.java
+++ b/data-prepper-plugins/opensearch/src/main/java/org/opensearch/dataprepper/plugins/sink/opensearch/OpenSearchSink.java
@@ -329,7 +329,6 @@ private void flushBatch(AccumulatingBulkRequest accumulatingBulkRequest) {
     bulkRequestTimer.record(() -> {
       try {
         LOG.debug("Sending data to OpenSearch");
-        LOG.warn("Flushing batch with {} operations", accumulatingBulkRequest.getOperationsCount());
         bulkRetryStrategy.execute(accumulatingBulkRequest);
         bulkRequestSizeBytesSummary.record(accumulatingBulkRequest.getEstimatedSizeInBytes());
       } catch (final InterruptedException e) {