diff --git a/settings.py b/settings.py
index 1c3285b..173f581 100644
--- a/settings.py
+++ b/settings.py
@@ -1,5 +1,5 @@
 SCALE = 2.0
-ALPHA = 0.75   # [0, 1]
+ALPHA = 1.0   # [0, 1]
 
 COLOR_WHITE = '#ffffff'
 COLOR_BLACK = '#000000'