From 448643fcf06df6b4f5a66d5f292738b790c74a7c Mon Sep 17 00:00:00 2001
From: Nic Jansma <nic@nicj.net>
Date: Tue, 10 Mar 2026 12:29:35 -0400
Subject: [PATCH] fix: prometheus metrics have two series for a single monitor
 when that monitor has tags (#7125)

---
 server/routers/api-router.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/routers/api-router.js b/server/routers/api-router.js
index 2752593f7..9e98bad62 100644
--- a/server/routers/api-router.js
+++ b/server/routers/api-router.js
@@ -129,7 +129,7 @@ router.all("/api/push/:pushToken", async (request, response) => {
         Monitor.sendStats(io, monitor.id, monitor.user_id);
 
         try {
-            new Prometheus(monitor, []).update(bean, undefined);
+            new Prometheus(monitor, await monitor.getTags()).update(bean, undefined);
         } catch (e) {
             log.error("prometheus", "Please submit an issue to our GitHub repo. Prometheus update error: ", e.message);
         }