diff --git a/fugu.css b/fugu.css
index a35df48..e68313d 100644
--- a/fugu.css
+++ b/fugu.css
@@ -418,7 +418,7 @@ hr {
  * Sidebar
  */
 #typora-sidebar {
-  font-family: "MonaspaceArgon", "Source Han Serif CN";
+  font-family: "GlowSansSC";
   display: block;
   height: 100%;
   color: #686d75;