diff --git a/src/pocketmine/math/Vector2.php b/src/pocketmine/math/Vector2.php
index b454d5ec6..b560165cc 100644
--- a/src/pocketmine/math/Vector2.php
+++ b/src/pocketmine/math/Vector2.php
@@ -65,11 +65,11 @@ class Vector2{
 	}
 
 	public function ceil(){
-		return new Vector2((int) ($this->x + 1), (int) ($this->y + 1));
+		return new Vector2((int) ceil($this->x), (int) ceil($this->y));
 	}
 
 	public function floor(){
-		return new Vector2((int) $this->x, (int) $this->y);
+		return new Vector2((int) floor($this->x), (int) floor($this->y));
 	}
 
 	public function round(){