diff --git a/examples/gameplay/moveplayer3D/actors/player.lua b/examples/gameplay/moveplayer3D/actors/player.lua
index 6825838..0a33ade 100644
--- a/examples/gameplay/moveplayer3D/actors/player.lua
+++ b/examples/gameplay/moveplayer3D/actors/player.lua
@@ -36,7 +36,8 @@ function Player:updateEnd(dt)
 end
 
 function Player:setAnimation()
-  self:setCustomSpeed(math.abs(self.xsp) / 12)
+  local gsp = utils.math.pointDistance(0, 0, self.xsp, self.ysp)
+  self:setCustomSpeed(math.abs(gsp) / 12)
   if (self.isPunching) then
     self:changeAnimation("punch", false)
   else