diff --git a/maidroid/api.lua b/maidroid/api.lua
index addcd0f..cc38940 100644
--- a/maidroid/api.lua
+++ b/maidroid/api.lua
@@ -122,7 +122,7 @@ end
 -- maidroid.maidroid.get_look_direction returns a normalized vector that is
 -- the maidroid's looking direction.
 function maidroid.maidroid.get_look_direction(self)
-	local yaw = self.object:getyaw()
+	local yaw = self.object:get_yaw()
 	return vector.normalize{x = -math.sin(yaw), y = 0.0, z = math.cos(yaw)}
 end