From 5a6d6dc7d351ed13430424f4e51e668718ff537c Mon Sep 17 00:00:00 2001
From: karwosts <32912880+karwosts@users.noreply.github.com>
Date: Mon, 9 Oct 2023 05:41:27 -0700
Subject: [PATCH] Fix period selector in statistic card (#18131)

---
 .../editor/config-elements/hui-statistic-card-editor.ts         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/panels/lovelace/editor/config-elements/hui-statistic-card-editor.ts b/src/panels/lovelace/editor/config-elements/hui-statistic-card-editor.ts
index 267b4745f3..0287be3862 100644
--- a/src/panels/lovelace/editor/config-elements/hui-statistic-card-editor.ts
+++ b/src/panels/lovelace/editor/config-elements/hui-statistic-card-editor.ts
@@ -196,7 +196,7 @@ export class HuiStatisticCardEditor
   }
 
   private async _valueChanged(ev: CustomEvent) {
-    const config = ev.detail.value as StatisticCardConfig;
+    const config = { ...ev.detail.value } as StatisticCardConfig;
     Object.keys(config).forEach((k) => config[k] === "" && delete config[k]);
 
     if (typeof config.period === "string") {