diff --git a/src/main/webapp/assets/common/css/gitbucket.css b/src/main/webapp/assets/common/css/gitbucket.css
index 925897b..72be801 100644
--- a/src/main/webapp/assets/common/css/gitbucket.css
+++ b/src/main/webapp/assets/common/css/gitbucket.css
@@ -1225,6 +1225,8 @@
   font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace;
   font-size: 12px;
   white-space: pre;
+  word-wrap: normal;
+  overflow: auto;
 }
 
 div.markdown-body code {