diff --git a/web_src/less/_repository.less b/web_src/less/_repository.less
index 7a1be4f191..570b1c9134 100644
--- a/web_src/less/_repository.less
+++ b/web_src/less/_repository.less
@@ -3210,8 +3210,8 @@ td.blob-excerpt {
 }
 
 .sidebar-item-link {
-  display: inline-flex;
   align-items: center;
+  word-break: break-all;
 }
 
 .diff-file-box[data-folded="true"] .diff-file-body {