diff --git a/styles/base.css b/styles/base.css
index 82eba04a..4970de4a 100644
--- a/styles/base.css
+++ b/styles/base.css
@@ -22,7 +22,7 @@
 }
 
 button:disabled {
-    opacity: .2;
+    opacity: .5;
 }
 
 list row,