From 1ccecd0c527ce563ba2a921b805f086978405457 Mon Sep 17 00:00:00 2001
From: Matej Kubinec <matej.kubinec@3pillarglobal.com>
Date: Wed, 29 May 2024 12:54:25 +0200
Subject: [PATCH] PMM-13052 Add expression for QAN Metrics data source

---
 dashboards/Query Analytics/pmm-qan.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dashboards/Query Analytics/pmm-qan.json b/dashboards/Query Analytics/pmm-qan.json
index b70cda1f22..349faebfe8 100644
--- a/dashboards/Query Analytics/pmm-qan.json	
+++ b/dashboards/Query Analytics/pmm-qan.json	
@@ -112,7 +112,7 @@
             "options": {},
             "targets": [
                 {
-                    "expr": "",
+                    "expr": "{}",
                     "format": "time_series",
                     "intervalFactor": 2,
                     "refId": "A"