diff --git a/docs/_sass/custom/custom.css b/docs/_sass/custom/custom.scss
similarity index 99%
rename from docs/_sass/custom/custom.css
rename to docs/_sass/custom/custom.scss
index 25f4fa4..0ff4136 100644
--- a/docs/_sass/custom/custom.css
+++ b/docs/_sass/custom/custom.scss
@@ -30,7 +30,7 @@
 // $purple-200: #4e26af;
 // $purple-300: #381885;
 //
-// $blue-000: #2c84fa;
+$blue-000: #2c84fa;
 // $blue-100: #2869e6;
 // $blue-200: #264caf;
 // $blue-300: #183385;