diff --git a/assets/css/styles.css b/assets/css/styles.css
index d49a7ab..8715bb5 100644
--- a/assets/css/styles.css
+++ b/assets/css/styles.css
@@ -74,16 +74,16 @@ code {
   padding: 0.15rem 0.4rem;
 }
 
-code.language-ruby span.nf,
+code.language-ruby span.k,
 code.language-ruby span.p,
 code.language-ruby span.o,
 code.language-ruby span.si { color: #6cb0d6; }
 code.language-ruby span.nn,
 code.language-ruby span.no { color: #6cba7d; }
-code.language-ruby span.k { color: #c5e1ef; }
+code.language-ruby span.n { color: #c5e1ef; }
 code.language-ruby span.nc { color: #f2acca; }
 code.language-ruby span.ss { color: #e95694; }
-code.language-ruby span.n { color: lightgray; }
+code.language-ruby span.nf { color: lightgray; }
 code.language-ruby span.vi { color: white; }
 
 a {