diff --git a/src/plugins/data/public/ui/query_editor/language_selector.tsx b/src/plugins/data/public/ui/query_editor/language_selector.tsx
index 3047cefda31b..0177ede6f7fb 100644
--- a/src/plugins/data/public/ui/query_editor/language_selector.tsx
+++ b/src/plugins/data/public/ui/query_editor/language_selector.tsx
@@ -151,6 +151,7 @@ export const QueryLanguageSelector = (props: QueryLanguageSelectorProps) => {
         )}
         size="s"
         items={languageOptionsMenu}
+        data-test-subj="queryEditorLanguageOptions"
       />
     </EuiPopover>
   );