diff --git a/browser/styles/theme/dark.styl b/browser/styles/theme/dark.styl
index 61157732..9c593dd9 100644
--- a/browser/styles/theme/dark.styl
+++ b/browser/styles/theme/dark.styl
@@ -20,6 +20,8 @@ themeDarkModalButtonDefault = themeDarkPreview
 themeDarkModalButtonDanger = #BF360C
 
 body[data-theme="dark"]
+  background-color themeDarkBackground
+
   .Main
     .ArticleNavigator .userInfo .settingBtn .tooltip,
     .ArticleNavigator .ArticleNavigator-folders .ArticleNavigator-folders-header .addBtn .tooltip,