diff --git a/src/manifest.json b/src/manifest.json
index 3ea04782..1e6ddb2a 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -4,7 +4,7 @@
   "description": "Simple HTML5 random name picker for picking lucky draw winner using Web Animations API",
   "start_url": "./",
   "display": "standalone",
-  "background_color": "#f20c49",
+  "background_color": "#00000",
   "theme_color": "#f20c49",
   "icons": [
     {