diff --git a/style/components/select.less b/style/components/select.less
index 7e2fefe422..cf273624e1 100644
--- a/style/components/select.less
+++ b/style/components/select.less
@@ -377,6 +377,8 @@
       color: #666;
       white-space: nowrap;
       cursor: pointer;
+      white-space: nowrap;
+      text-overflow: ellipsis;
       overflow: hidden;
       transition: background 0.3s ease;