1 files changed, 1 insertions, 1 deletions
diff --git a/api.lua b/api.lua
index 8917418..6f6a7ff 100644
--- a/api.lua
+++ b/api.lua
@@ -2473,7 +2473,7 @@ function mobs:register_arrow(name, def)
 		switch = 0,
 		arrow = true,
 
-		on_step = function(self, dtime)
+		on_step = def.on_step or function(self, dtime)
 
 			self.timer = self.timer + 1