diff --git a/changelogs/fragments/7396.yml b/changelogs/fragments/7396.yml
new file mode 100644
index 000000000000..db310ba049dd
--- /dev/null
+++ b/changelogs/fragments/7396.yml
@@ -0,0 +1,2 @@
+fix:
+- [DataSource] No restriction on setting default data source ([#7396](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/7396))
\ No newline at end of file
diff --git a/src/plugins/data_source_management/public/components/edit_data_source/components/header/header.test.tsx b/src/plugins/data_source_management/public/components/edit_data_source/components/header/header.test.tsx
index 4953e21647c7..4bcfb436d529 100644
--- a/src/plugins/data_source_management/public/components/edit_data_source/components/header/header.test.tsx
+++ b/src/plugins/data_source_management/public/components/edit_data_source/components/header/header.test.tsx
@@ -205,8 +205,5 @@ describe('Datasource Management: Edit Datasource Header', () => {
       expect(component.find(headerTitleIdentifier).last().text()).toBe(dataSourceName);
       expect(component.find(deleteIconIdentifier).exists()).toBe(false);
     });
-    test('should not show default icon', () => {
-      expect(component.find(setDefaultButtonIdentifier).exists()).toBe(false);
-    });
   });
 });
diff --git a/src/plugins/data_source_management/public/components/edit_data_source/components/header/header.tsx b/src/plugins/data_source_management/public/components/edit_data_source/components/header/header.tsx
index dece5cb78b2b..7ae2f543418d 100644
--- a/src/plugins/data_source_management/public/components/edit_data_source/components/header/header.tsx
+++ b/src/plugins/data_source_management/public/components/edit_data_source/components/header/header.tsx
@@ -177,9 +177,7 @@ export const Header = ({
       <EuiFlexItem grow={false}>
         <EuiFlexGroup alignItems="baseline" gutterSize="m" responsive={false}>
           {/* Test default button */}
-          {canManageDataSource ? (
-            <EuiFlexItem grow={false}>{renderDefaultIcon()}</EuiFlexItem>
-          ) : null}
+          <EuiFlexItem grow={false}>{renderDefaultIcon()}</EuiFlexItem>
           {/* Test connection button */}
           <EuiFlexItem grow={false}>{renderTestConnectionButton()}</EuiFlexItem>
           {/* Delete icon button */}