diff --git a/butterfly/sass/_term_styles.sass b/butterfly/sass/_term_styles.sass
index 57a3ccf..30e8cbc 100644
--- a/butterfly/sass/_term_styles.sass
+++ b/butterfly/sass/_term_styles.sass
@@ -25,7 +25,7 @@
   font-style: italic
 
 .faint
-  text-opacity: .6
+  opacity: .6
 
 .crossed
   text-decoration: line-through
diff --git a/butterfly/static/main.css b/butterfly/static/main.css
index 4743524..e653fda 100644
--- a/butterfly/static/main.css
+++ b/butterfly/static/main.css
@@ -3102,7 +3102,7 @@ body {
   font-style: italic; }
 
 .faint {
-  text-opacity: .6; }
+  opacity: .6; }
 
 .crossed {
   text-decoration: line-through; }