diff --git a/data/config/param.txt b/data/config/param.txt
index d48d0dc..ce1f177 100644
--- a/data/config/param.txt
+++ b/data/config/param.txt
@@ -31,7 +31,7 @@ backgroundAttenuateColor.b 255
 backgroundAttenuateColor.a   0
 
 ## BALLOONS
-balloon1.vel  2.70f
+balloon1.vel  2.75f
 balloon1.grav 0.09f
 balloon2.vel  3.70f
 balloon2.grav 0.10f