diff --git a/components/Bullets/Parrier.tscn b/components/Bullets/Parrier.tscn
index 7c223af..706c2e2 100644
--- a/components/Bullets/Parrier.tscn
+++ b/components/Bullets/Parrier.tscn
@@ -97,7 +97,7 @@ tracks/3/interp = 1
 tracks/3/loop_wrap = true
 tracks/3/keys = {
 "handle_modes": PackedInt32Array(2, 2),
-"points": PackedFloat32Array(1, 0, 0, 0.3, 0, 0, -1, 0, 0, 0),
+"points": PackedFloat32Array(1, 0, 0, 0.1, 0, 0, -1, 0, 0, 0),
 "times": PackedFloat32Array(0, 1)
 }
 
diff --git a/components/Weapons/Tree.tscn b/components/Weapons/Tree.tscn
index 9deb604..0bd088b 100644
--- a/components/Weapons/Tree.tscn
+++ b/components/Weapons/Tree.tscn
@@ -5,4 +5,5 @@
 
 [node name="Tree" instance=ExtResource("1_0lbwr")]
 script = ExtResource("2_jsuc8")
-cooldown = 200.0
+oneShoot = true
+cooldown = 0.0
diff --git a/scripts/Contents/Characters/Rooster.gd b/scripts/Contents/Characters/Rooster.gd
index 5fac0e3..bed3a06 100644
--- a/scripts/Contents/Characters/Rooster.gd
+++ b/scripts/Contents/Characters/Rooster.gd
@@ -49,15 +49,22 @@ func tryLaunch(action: String, weaponIndex: int):
 	if Input.is_action_just_pressed(action):
 		if len(weapons) > weaponIndex:
 			var weapon = weapons[weaponIndex]
-			if weapon.chargable and weapon.canAttackBy(self):
+			if weapon.chargable and weapon.canAttackBy(self ):
 				chargeStartTime[weaponIndex] = Time.get_ticks_msec()
 				chargeParticle.emitting = true
 				chargeParticle.speed_scale = 1
+	if Input.is_action_just_pressed(action):
+		if len(weapons) > weaponIndex:
+			var weapon = weapons[weaponIndex]
+			if weapon.oneShoot:
+				tryAttack(weaponIndex)
 	if Input.is_action_pressed(action):
-		if chargeStartTime.has(weaponIndex):
-			chargeParticle.speed_scale += 0.01 * self.fields.get(FieldStore.Entity.CHARGE_SPEED)
-		else:
-			tryAttack(weaponIndex)
+		if len(weapons) > weaponIndex:
+			var weapon = weapons[weaponIndex]
+			if chargeStartTime.has(weaponIndex):
+				chargeParticle.speed_scale += 0.01 * self.fields.get(FieldStore.Entity.CHARGE_SPEED)
+			elif !weapon.oneShoot:
+				tryAttack(weaponIndex)
 	if Input.is_action_just_released(action):
 		if chargeStartTime.has(weaponIndex):
 			var startTime = chargeStartTime[weaponIndex]
diff --git a/scripts/Structs/Weapon.gd b/scripts/Structs/Weapon.gd
index f18be06..1e3e67c 100644
--- a/scripts/Structs/Weapon.gd
+++ b/scripts/Structs/Weapon.gd
@@ -9,6 +9,7 @@ class_name Weapon
 @export var soulLevel: int = 1
 @export var costBeachball: int = 500
 @export var chargable: bool = false
+@export var oneShoot: bool = false
 @export var store: Dictionary = {
 	"atk": 10
 }