diff --git a/components/layout/style/index.less b/components/layout/style/index.less
index f6f4aa799b..4ad899d78b 100644
--- a/components/layout/style/index.less
+++ b/components/layout/style/index.less
@@ -97,7 +97,7 @@
         height: @layout-zero-trigger-height;
         line-height: @layout-zero-trigger-height;
         background: @layout-sider-background;
-        color: #fff;
+        color: @layout-trigger-color;
         font-size: @layout-zero-trigger-width / 2;
         border-radius: 0 @border-radius-base @border-radius-base 0;
         cursor: pointer;