diff --git a/gamecore/modules/world/actors/actor2D.lua b/gamecore/modules/world/actors/actor2D.lua
index af1ec70..5ddc4ba 100644
--- a/gamecore/modules/world/actors/actor2D.lua
+++ b/gamecore/modules/world/actors/actor2D.lua
@@ -47,7 +47,7 @@ function Actor2D:initPhysics(x, y, w, h, isSolid)
   self.xfrc   = 0
   self.yfrc   = 0
 
-  self.bounceFactor   = 0
+  self:setBounceFactor()
   self:initGravity()
 
   self.isSolid = isSolid or false