diff --git a/main.js b/main.js
index c0554af..e5c4c94 100644
--- a/main.js
+++ b/main.js
@@ -1,6 +1,6 @@
 var DEBUG = false;
 var SPEED = 180;
-var GRAVITY = 18;
+var GRAVITY = 21;
 var FLAP = 420;
 var SPAWN_RATE = 1 / 1.2;
 var OPENING = 144;