diff --git a/_sass/addon/commons.scss b/_sass/addon/commons.scss
index 0b73d55..e0a19a8 100644
--- a/_sass/addon/commons.scss
+++ b/_sass/addon/commons.scss
@@ -5,7 +5,7 @@
 html {
   @media (prefers-color-scheme: light) {
     &:not([data-mode]),
-    [data-mode=light] {
+    &[data-mode=light] {
       @include light-scheme;
     }
 
diff --git a/_sass/addon/syntax.scss b/_sass/addon/syntax.scss
index b750e71..d899d0b 100644
--- a/_sass/addon/syntax.scss
+++ b/_sass/addon/syntax.scss
@@ -8,7 +8,7 @@
 html {
   @media (prefers-color-scheme: light) {
     &:not([data-mode]),
-    [data-mode=light] {
+    &[data-mode=light] {
       @include light-syntax;
     }