diff --git a/theme/style2.css b/theme/style2.css
index 5cd0587a..e4d5a8cd 100644
--- a/theme/style2.css
+++ b/theme/style2.css
@@ -92,4 +92,9 @@ table {
 .fa-github:after{
     content: "繁星点点尽在你的指尖 🌟";
     margin-left: 4px;
+}
+
+/* Fix on mobile device */
+code {
+    word-break: break-word;
 }
\ No newline at end of file