diff --git a/shooter_rocket/init.lua b/shooter_rocket/init.lua
index b29cc0a..ddffa10 100644
--- a/shooter_rocket/init.lua
+++ b/shooter_rocket/init.lua
@@ -20,9 +20,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 local plcooldown = {}
 local COOLDOWN = 5
 
-minetest.register_on_joinplayer(function(player)
-	plcooldown[player:get_player_name()] = 0
-end)
 
 minetest.register_on_leaveplayer(function(player)
 	plcooldown[player:get_player_name()] = nil