diff --git a/sass/_custom.scss b/sass/_custom.scss
new file mode 100644
index 0000000..e69de29
diff --git a/sass/style.scss b/sass/style.scss
index 4c6b1df..b70049f 100644
--- a/sass/style.scss
+++ b/sass/style.scss
@@ -16,6 +16,6 @@
 @use "main";
 @use "comments";
 @use "scanlines";
-@import "custom.css";
+@use "custom";
 @import "syntax-theme-dark.css" (prefers-color-scheme: dark);
 @import "syntax-theme-light.css" (prefers-color-scheme: light);