diff --git a/layouts/partials/comments/provider/waline.html b/layouts/partials/comments/provider/waline.html
index a983eb0..3b6eee8 100644
--- a/layouts/partials/comments/provider/waline.html
+++ b/layouts/partials/comments/provider/waline.html
@@ -13,7 +13,7 @@
 </style>
 
 {{- with .Site.Params.comments.waline -}}
-{{- $config := dict "el" "#waline" "dark" `body[data-scheme="dark"]` -}}
+{{- $config := dict "el" "#waline" "dark" `html[data-scheme="dark"]` -}}
 {{- $replaceKeys := dict "serverurl" "serverURL" "requiredmeta" "requiredMeta" "wordlimit" "wordLimit" "pagesize" "pageSize" "avatarcdn" "avatarCDN" "avatarforce" "avatarForce" -}}
 
 {{- range $key, $val := . -}}