From f0cefa57cdb0fcd4fe4b3e823776657fd3972a38 Mon Sep 17 00:00:00 2001
From: John Bear <34653237+chimp1nski@users.noreply.github.com>
Date: Thu, 17 Sep 2020 17:01:34 +0200
Subject: [PATCH] fix: table sticky zindex calculation (#26800)

---
 components/table/style/index.less | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/table/style/index.less b/components/table/style/index.less
index 85ddc135b2..8ff5fcd779 100644
--- a/components/table/style/index.less
+++ b/components/table/style/index.less
@@ -9,7 +9,7 @@
 @table-header-icon-color: #bfbfbf;
 @table-header-icon-color-hover: darken(@table-header-icon-color, 10%);
 @table-header-sort-active-filter-bg: lighten(@table-header-sort-active-bg, 2%);
-@table-sticky-zindex: @zindex-table-fixed + 1;
+@table-sticky-zindex: calc(@zindex-table-fixed + 1);
 @table-sticky-scroll-bar-active-bg: fade(@table-sticky-scroll-bar-bg, 80%);
 
 .@{table-prefix-cls}-wrapper {