diff --git a/src/pocketmine/command/defaults/EffectCommand.php b/src/pocketmine/command/defaults/EffectCommand.php
index 51b185d69..c0db36fa7 100644
--- a/src/pocketmine/command/defaults/EffectCommand.php
+++ b/src/pocketmine/command/defaults/EffectCommand.php
@@ -118,7 +118,7 @@ class EffectCommand extends VanillaCommand{
 			$effect->setDuration($duration)->setAmplifier($amplification);
 
 			$player->addEffect($effect);
-			self::broadcastCommandMessage($sender, new TranslationContainer("%commands.effect.success", [$effect->getName(), $effect->getId(), $effect->getAmplifier(), $player->getDisplayName(), $effect->getDuration() / 20]));
+			self::broadcastCommandMessage($sender, new TranslationContainer("%commands.effect.success", [$effect->getName(), $effect->getAmplifier(), $player->getDisplayName(), $effect->getDuration() / 20, $effect->getId()]));
 		}
 
 
diff --git a/src/pocketmine/command/defaults/GamemodeCommand.php b/src/pocketmine/command/defaults/GamemodeCommand.php
index 65c245f33..18ef4bbc5 100644
--- a/src/pocketmine/command/defaults/GamemodeCommand.php
+++ b/src/pocketmine/command/defaults/GamemodeCommand.php
@@ -76,10 +76,10 @@ class GamemodeCommand extends VanillaCommand{
 			$sender->sendMessage("Game mode change for " . $target->getName() . " failed!");
 		}else{
 			if($target === $sender){
-				Command::broadcastCommandMessage($sender, new TranslationContainer("commands.gamemode.success.self", ['blame', 'mojang', Server::getGamemodeString($gameMode)]));
+				Command::broadcastCommandMessage($sender, new TranslationContainer("commands.gamemode.success.self", [Server::getGamemodeString($gameMode)]));
 			}else{
 				$target->sendMessage(new TranslationContainer("gameMode.changed", [Server::getGamemodeString($gameMode)]));
-				Command::broadcastCommandMessage($sender, new TranslationContainer("commands.gamemode.success.other", ['blame mojang', $target->getName(), Server::getGamemodeString($gameMode)]));
+				Command::broadcastCommandMessage($sender, new TranslationContainer("commands.gamemode.success.other", [$target->getName(), Server::getGamemodeString($gameMode)]));
 			}
 		}
 
diff --git a/src/pocketmine/lang/locale b/src/pocketmine/lang/locale
index 2ab4d9172..513b153f7 160000
--- a/src/pocketmine/lang/locale
+++ b/src/pocketmine/lang/locale
@@ -1 +1 @@
-Subproject commit 2ab4d9172eba05cb7c6b8c98639db2ba9e60472c
+Subproject commit 513b153f7081f0060b64723e640d7c87d0b69e6c