diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20ef14a29294..9f10fcbddfb8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 * [Vis Builder] Fixes auto bounds for timeseries bar chart visualization ([2401](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/2401))
 * [Vis Builder] Fixes visualization shift when editing agg ([2401](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/2401))
 * [Vis Builder] Renames "Histogram" to "Bar" in vis type picker ([2401](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/2401))
+* [MD] Add data source param to low-level search call in Discover ([#2431](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/2431))
 
 ### 🚞 Infrastructure
 
diff --git a/src/plugins/discover/public/application/components/doc/use_opensearch_doc_search.ts b/src/plugins/discover/public/application/components/doc/use_opensearch_doc_search.ts
index 8d1aa123e43d..b5ca9fec1c2f 100644
--- a/src/plugins/discover/public/application/components/doc/use_opensearch_doc_search.ts
+++ b/src/plugins/discover/public/application/components/doc/use_opensearch_doc_search.ts
@@ -82,6 +82,7 @@ export function useOpenSearchDocSearch({
 
         const { rawResponse } = await getServices()
           .data.search.search({
+            dataSourceId: indexPatternEntity.dataSourceRef?.id,
             params: {
               index,
               body: buildSearchBody(id, indexPatternEntity),