From f7103febdf1ecc6e276bff7b6bb443fd856ee3f5 Mon Sep 17 00:00:00 2001
From: Paul Bottein <paul.bottein@gmail.com>
Date: Thu, 7 Nov 2024 09:40:18 +0100
Subject: [PATCH] Fix typo for fixed background attribute (#22707)

---
 src/panels/lovelace/views/hui-view-container.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/panels/lovelace/views/hui-view-container.ts b/src/panels/lovelace/views/hui-view-container.ts
index 6ea5969dea..bf74f55dc6 100644
--- a/src/panels/lovelace/views/hui-view-container.ts
+++ b/src/panels/lovelace/views/hui-view-container.ts
@@ -47,7 +47,7 @@ class HuiViewContainer extends LitElement {
 
   private _isFixedBackground(background?: BackgroundConfig) {
     if (typeof background === "string") {
-      return background.includes(" fixed");
+      return background.split(" ").includes("fixed");
     }
     return false;
   }
@@ -126,7 +126,7 @@ class HuiViewContainer extends LitElement {
         );
         background-attachment: scroll !important;
       }
-      :host(:not(fixed-background)) {
+      :host(:not([fixed-background])) {
         background: var(
           --view-background,
           var(--lovelace-background, var(--primary-background-color))