diff --git a/frontend/src/styles/globals.css b/frontend/src/styles/globals.css
index 03ac4437..4abb0691 100644
--- a/frontend/src/styles/globals.css
+++ b/frontend/src/styles/globals.css
@@ -426,6 +426,13 @@
 p {
   font-size: calc(14px * var(--zoom-scale));
 }
+/* 特别指定，代码块和正文一样的字体 */
+code,
+kbd,
+samp,
+pre {
+  font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif !important;
+}
 
 /* 列表项 - 14px */
 [data-streamdown="list-item"] {