diff --git a/web3.js/css/theme.css b/web3.js/css/theme.css
index 66713ebe69..c015ba4a59 100644
--- a/web3.js/css/theme.css
+++ b/web3.js/css/theme.css
@@ -124,7 +124,7 @@ p a {
 }
 
 .pln {
-    color: #fff;
+    color: #000;
 }
 
 .tag {