diff --git a/docs/.vuepress/styles/index.scss b/docs/.vuepress/styles/index.scss
index de07c3c1..62b19427 100644
--- a/docs/.vuepress/styles/index.scss
+++ b/docs/.vuepress/styles/index.scss
@@ -1,7 +1,7 @@
 // place your custom styles here
 
 #main-title {
-  font-family: "ColorTube", "Fira Code", serif;
+  font-family: ColorTube, "Fira Code", serif;
   color: #ff0000 !important; /* 你想要的颜色 */
   line-height: 2;
 }