diff --git a/bl_weapons/grenade_launcher.lua b/bl_weapons/grenade_launcher.lua
index a7ee3a0..306aedb 100644
--- a/bl_weapons/grenade_launcher.lua
+++ b/bl_weapons/grenade_launcher.lua
@@ -15,7 +15,6 @@ block_league.register_weapon("block_league:grenade_launcher", {
 
   pierce = false,
   decrease_damage_with_distance = false,
-  slow_down_when_firing = true,
   continuos_fire = false,
 
   sound_shoot = "bl_rocketlauncher_shoot",
diff --git a/bl_weapons/pixelgun.lua b/bl_weapons/pixelgun.lua
index 77b100c..6992ce3 100644
--- a/bl_weapons/pixelgun.lua
+++ b/bl_weapons/pixelgun.lua
@@ -17,7 +17,6 @@ block_league.register_weapon("block_league:pixelgun", {
 
   pierce = true,
   decrease_damage_with_distance = false,
-  slow_down_when_firing = true,
   continuos_fire = false,
 
   sound_shoot = "bl_pixelgun_shoot",
diff --git a/bl_weapons/rocket_launcher.lua b/bl_weapons/rocket_launcher.lua
index 01aa6c5..d2ea9ce 100644
--- a/bl_weapons/rocket_launcher.lua
+++ b/bl_weapons/rocket_launcher.lua
@@ -16,7 +16,6 @@ block_league.register_weapon("block_league:rocket_launcher", {
 
   pierce = false,
   decrease_damage_with_distance = false,
-  slow_down_when_firing = false,
   continuos_fire = true,
 
   sound_shoot = "bl_rocketlauncher_shoot",
diff --git a/bl_weapons/sample.lua b/bl_weapons/sample.lua
index 3d1a5d2..29e25a0 100644
--- a/bl_weapons/sample.lua
+++ b/bl_weapons/sample.lua
@@ -19,7 +19,6 @@ block_league.register_weapon("block_league:nomearma", {
   weapon_type = 1, --1) Hitscan 2) Entity based 3) Sword
   weapon_range = 100, --Range nel quale opera il raggio hitscan
   continuos_fire = false, --Se può sparare tenendo premuto il sinistro
-  slow_down_when_firing = true, --Se rallentare chi spara
   consume_bullets = true, --Se usa proiettili
   magazine = 0, --Dopo quanti colpi ricaricare
   reload_time = 5,
@@ -28,7 +27,6 @@ block_league.register_weapon("block_league:nomearma", {
 
   weapon_type = 2, --1) Hitscan 2) Entity based 3) Sword
   continuos_fire = false, --Se può sparare tenendo premuto il sinistro
-  slow_down_when_firing = true, --Se rallentare chi spara
   consume_bullets = true, --Se usa proiettili
   magazine = 0, --Dopo quanti colpi ricaricare
   reload_time = 5,
diff --git a/bl_weapons/smg.lua b/bl_weapons/smg.lua
index 7e2bae6..6116747 100644
--- a/bl_weapons/smg.lua
+++ b/bl_weapons/smg.lua
@@ -16,7 +16,6 @@ block_league.register_weapon("block_league:smg", {
 
   pierce = false,
   decrease_damage_with_distance = true,
-  slow_down_when_firing = true,
   continuos_fire = true,
 
   sound_shoot = "bl_smg_shoot",
diff --git a/bl_weapons/weapons.lua b/bl_weapons/weapons.lua
index 58a0396..0f4bde5 100644
--- a/bl_weapons/weapons.lua
+++ b/bl_weapons/weapons.lua
@@ -37,7 +37,6 @@ function block_league.register_weapon(name, def)
 
     pierce = def.pierce,
     decrease_damage_with_distance = def.decrease_damage_with_distance,
-    slow_down_when_firing = def.slow_down_when_firing,
     continuos_fire = def.continuos_fire,
 
     sound_shoot = def.sound_shoot,
@@ -335,12 +334,10 @@ function weapon_left_click(weapon, player, pointed_thing)
 
   if not block_league.shoot(weapon, player, pointed_thing) then return end
 
-  if weapon.slow_down_when_firing then
-      player:set_physics_override({
-        speed = block_league.SPEED_LOW,
-        jump = 1.5
-      })
-  end
+  player:set_physics_override({
+    speed = block_league.SPEED_LOW,
+    jump = 1.5
+  })
 
   if weapon.type ~= 3 then
     player:get_meta():set_int("bl_is_shooting", 1)
diff --git a/input_manager.lua b/input_manager.lua
index 693165e..89e22e9 100644
--- a/input_manager.lua
+++ b/input_manager.lua
@@ -45,7 +45,7 @@ controls.register_on_release(function(player, key)
     local weapon_name = player:get_wielded_item():get_name()
     local weapon = minetest.registered_nodes[weapon_name]
 
-    if not weapon.type or weapon.type == 3 or player:get_meta():get_int("bl_is_shooting") == 0 then return end
+    if not weapon or weapon.type == 3 or player:get_meta():get_int("bl_is_shooting") == 0 then return end
 
     block_league.shoot_end(player, weapon)
   end