From 24f9126cdff7440087e6c04b2eb1dee1546ebccf Mon Sep 17 00:00:00 2001
From: jackyin <648588267@qq.com>
Date: Tue, 25 Feb 2025 12:53:51 +0800
Subject: [PATCH] Interval variable: Fix $__auto value behavior (#100479)

---
 public/app/features/dashboard-scene/utils/utils.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app/features/dashboard-scene/utils/utils.ts b/public/app/features/dashboard-scene/utils/utils.ts
index 60768226dfc..05358cfd0d2 100644
--- a/public/app/features/dashboard-scene/utils/utils.ts
+++ b/public/app/features/dashboard-scene/utils/utils.ts
@@ -263,7 +263,7 @@ export function getCurrentValueForOldIntervalModel(variable: IntervalVariableMod
   const selectedInterval = Array.isArray(variable.current.value) ? variable.current.value[0] : variable.current.value;
 
   // If the interval is the old auto format, return the new auto interval from scenes.
-  if (selectedInterval.startsWith('$__auto_interval_')) {
+  if (selectedInterval.startsWith('$__auto_interval_') || selectedInterval === '$__auto') {
     return '$__auto';
   }