diff --git a/docs/_sass/toothtracker.scss b/docs/_sass/toothtracker.scss
index 6fa1bc03aab..ddb7436c538 100644
--- a/docs/_sass/toothtracker.scss
+++ b/docs/_sass/toothtracker.scss
@@ -2,6 +2,7 @@ html {
   scroll-behavior: smooth;
 }
 
+// @@author ruth-lim-reused with modifications
 // Sticky TOC adapted from: https://github.com/AY2223S1-CS2103T-W16-2/tp/blob/master/docs/_sass/foodrem.scss
 .page-content {
   display: flex;