diff --git a/docs/_template/light-dark-theme/styles/material.css b/docs/_template/light-dark-theme/styles/material.css
index 7e749b6c5..3d56b1cc2 100644
--- a/docs/_template/light-dark-theme/styles/material.css
+++ b/docs/_template/light-dark-theme/styles/material.css
@@ -138,7 +138,6 @@ article h4 {
 }
 
 .sidetoc {
-    /*background-color: #fff;*/
     border: none;
 }
 
@@ -198,4 +197,4 @@ pre {
 	/*background-color: #fffaef;*/
 	border-radius: 4px;
 	box-shadow: 0px 1px 4px 1px rgba(100, 100, 100, 0.4);
-}
\ No newline at end of file
+}