diff --git a/superset-frontend/src/components/Datasource/DatasourceEditor.jsx b/superset-frontend/src/components/Datasource/DatasourceEditor.jsx
index 3fa99f34f83cc..d30b67ad2a751 100644
--- a/superset-frontend/src/components/Datasource/DatasourceEditor.jsx
+++ b/superset-frontend/src/components/Datasource/DatasourceEditor.jsx
@@ -895,7 +895,8 @@ class DatasourceEditor extends PureComponent {
           fieldKey="default_endpoint"
           label={t('Default URL')}
           description={t(
-            'Default URL to redirect to when accessing from the dataset list page',
+            `Default URL to redirect to when accessing from the dataset list page.
+            Accepts relative URLs such as <span style=„white-space: nowrap;”>/superset/dashboard/{id}/</span>`,
           )}
           control={<TextControl controlId="default_endpoint" />}
         />