diff --git a/css/jstris-skin.css b/css/jstris-skin.css
index 96a1556..7aa076d 100644
--- a/css/jstris-skin.css
+++ b/css/jstris-skin.css
@@ -43,7 +43,6 @@
 
 .ghost {
   --sprite-pos: 0;
-  opacity: 50%;
 }
 
 .disabled {
diff --git a/css/tetrio-skin.css b/css/tetrio-skin.css
index 3edd5dd..d2af81d 100644
--- a/css/tetrio-skin.css
+++ b/css/tetrio-skin.css
@@ -43,7 +43,7 @@
 
 .ghost {
   --sprite-pos: 7;
-  opacity: 50%;
+  opacity: 40%;
 }
 
 .disabled {