From bacad12b2a23079dfde7c72a0e88c18e6e7819d4 Mon Sep 17 00:00:00 2001
From: ismail simsek <ismailsimsek09@gmail.com>
Date: Mon, 30 Jun 2025 11:47:43 +0200
Subject: [PATCH] Prometheus: Fix populating label names in sum operation on
 query builder (#107376)

fix populating label names
---
 .../src/querybuilder/components/LabelParamEditor.tsx          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/grafana-prometheus/src/querybuilder/components/LabelParamEditor.tsx b/packages/grafana-prometheus/src/querybuilder/components/LabelParamEditor.tsx
index 3e72025ac07..ed978167f12 100644
--- a/packages/grafana-prometheus/src/querybuilder/components/LabelParamEditor.tsx
+++ b/packages/grafana-prometheus/src/querybuilder/components/LabelParamEditor.tsx
@@ -71,9 +71,9 @@ async function loadGroupByLabels(
   }
 
   const expr = modeller.renderLabels(labels);
-  const result = await datasource.languageProvider.queryLabelKeys(timeRange, expr);
+  const result: string[] = await datasource.languageProvider.queryLabelKeys(timeRange, expr);
 
-  return Object.keys(result).map((x) => ({
+  return result.map((x) => ({
     label: x,
     value: x,
   }));