diff --git a/client/less/challenge.less b/client/less/challenge.less
index 56b936a8bd..c76063543f 100644
--- a/client/less/challenge.less
+++ b/client/less/challenge.less
@@ -138,7 +138,7 @@
 }
 
 .refresh-icon {
-  color: @alert-info-bg;
+  color: darkgreen;
 }
 
 .night {