1 files changed, 1 insertions, 1 deletions
diff --git a/lib/tooltip.less b/lib/tooltip.less
index b21c6bb7a..5111a193f 100644
--- a/lib/tooltip.less
+++ b/lib/tooltip.less
@@ -22,7 +22,7 @@
 .tooltip-inner {
   max-width: 200px;
   padding: 3px 8px;
-  color: white;
+  color: @white;
   text-align: center;
   text-decoration: none;
   background-color: @black;