diff --git a/classes/PocketMinecraftServer.class.php b/classes/PocketMinecraftServer.class.php
index bc0b143559..81c6c95840 100644
--- a/classes/PocketMinecraftServer.class.php
+++ b/classes/PocketMinecraftServer.class.php
@@ -411,7 +411,7 @@ class PocketMinecraftServer extends stdClass{
 			if($packet !== false){
 				$this->packetHandler($packet);
 			}else{
-				usleep(10000);
+				usleep(1000);
 			}			
 		}
 	}
diff --git a/classes/Session.class.php b/classes/Session.class.php
index 495cc0b797..ff208a6877 100644
--- a/classes/Session.class.php
+++ b/classes/Session.class.php
@@ -55,7 +55,7 @@ class Session{
 		if($time > $this->timeout){
 			$this->close("timeout");
 		}else{
-			if(count($this->queue) > 0){
+			if(!empty($this->queue)){
 				$cnt = 0;
 				while($cnt < 4){
 					$p = array_shift($this->queue);