diff --git a/plugin.yml b/plugin.yml
index 5e16905..8c24142 100644
--- a/plugin.yml
+++ b/plugin.yml
@@ -1,6 +1,6 @@
 name: PiggyAuth
 main: PiggyAuth\Main
-version: 3.0.0.04
+version: 3.0.0.05
 api: [2.0.0, 3.0.0-ALPHA1, 3.0.0-ALPHA2, 3.0.0-ALPHA3, 3.0.0-ALPHA4, 3.0.0-APLHA5]
 load: POSTWORLD
 author: MCPEPIG
diff --git a/src/PiggyAuth/EventListener.php b/src/PiggyAuth/EventListener.php
index c651143..fe99966 100644
--- a/src/PiggyAuth/EventListener.php
+++ b/src/PiggyAuth/EventListener.php
@@ -349,7 +349,9 @@ public function onReceive(DataPacketReceiveEvent $event)
                         $pk->slot = $packet->slot;
                         $pk->hotbarSlot = $packet->hotbarSlot;
                         $pk->item = Item::get(Item::AIR);
-                        $pk->selectSlot = $packet->selectSlot;
+                        if(isset($pk->selectSlot)) {
+                            $pk->selectSlot = $packet->selectSlot;
+                        }
                         $player->dataPacket($pk);
                         $event->setCancelled();
                     }
diff --git a/src/PiggyAuth/Tasks/AutoUpdaterTask.php b/src/PiggyAuth/Tasks/AutoUpdaterTask.php
index 378d651..76b331b 100644
--- a/src/PiggyAuth/Tasks/AutoUpdaterTask.php
+++ b/src/PiggyAuth/Tasks/AutoUpdaterTask.php
@@ -31,11 +31,11 @@ public function onCompletion(Server $server)
         $pluginversion = $plugin->getDescription()->getVersion();
         $pluginversionwithoutbuildnumber = explode(".", $pluginversion);
         unset($pluginversionwithoutbuildnumber[3]);
+        $pluginbuildnumber = explode(".", $pluginversion)[3];
         if (is_array(unserialize($this->result))) { //Over api rate-limit protection
             $release = str_replace("v", "", unserialize($this->result)[0]->tag_name);
             $releasewithoutbuildnumber = explode(".", $release);
             unset($releasewithoutbuildnumber[3]);
-            $pluginbuildnumber = explode(".", $pluginversion)[3];
             $releasebuildnumber = explode(".", $release)[3];
             $features = unserialize($this->result)[0]->body;
             if ($pluginversion < $release || ($pluginversionwithoutbuildnumber == $releasewithoutbuildnumber && ($pluginbuildnumber < $releasebuildnumber || $pluginbuildnumber !== "00" && $releasebuildnumber == "00"))) {