diff --git a/src/styles/brackets.less b/src/styles/brackets.less
index 7131a7c98f8..5e2a1f962a7 100644
--- a/src/styles/brackets.less
+++ b/src/styles/brackets.less
@@ -493,6 +493,9 @@ a, img {
         padding: 5px 10px;
         color: @bc-text-thin-quiet;
         background-color: @background;
+        white-space: nowrap;
+        overflow: hidden;
+        text-overflow: ellipsis;
         
         .dark & {
             color: @dark-bc-text-quiet;