diff --git a/src/main/java/misat11/za/listener/JoinListener.java b/src/main/java/misat11/za/listener/JoinListener.java
index 0258a96..7151f42 100644
--- a/src/main/java/misat11/za/listener/JoinListener.java
+++ b/src/main/java/misat11/za/listener/JoinListener.java
@@ -5,6 +5,7 @@
 import java.util.Calendar;
 
 import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.event.EventHandler;
@@ -20,6 +21,7 @@ public void onPlayerJoin(PlayerJoinEvent event) {
 		if (Main.instance.getConfig().getBoolean("enabled") == true) {
 			World zaworld = Bukkit.getWorld(Main.instance.getConfig().getString("world"));
 			if (event.getPlayer().getWorld() == zaworld) {
+				event.getPlayer().setGameMode(GameMode.ADVENTURE);
 				Bukkit.broadcastMessage(Main.instance.getConfig().getString("message_prefix") + " " + Main.instance
 						.getConfig().getString("message_join").replace("%name%", event.getPlayer().getDisplayName()));
 				int x = Main.instance.getConfig().getInt("spawn_x");
diff --git a/src/main/java/misat11/za/listener/onTeleportListener.java b/src/main/java/misat11/za/listener/onTeleportListener.java
index 36368ca..9672fa5 100644
--- a/src/main/java/misat11/za/listener/onTeleportListener.java
+++ b/src/main/java/misat11/za/listener/onTeleportListener.java
@@ -5,6 +5,7 @@
 import java.util.Calendar;
 
 import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.event.EventHandler;
@@ -20,6 +21,7 @@ public void onPlayerWorldChange(PlayerChangedWorldEvent event) {
 			World zaworld = Bukkit.getWorld(Main.instance.getConfig().getString("world"));
 			if (event.getFrom() != zaworld) {
 				if (event.getPlayer().getWorld() == zaworld) {
+					event.getPlayer().setGameMode(GameMode.ADVENTURE);
 					Bukkit.broadcastMessage(
 							Main.instance.getConfig().getString("message_prefix") + " " + Main.instance.getConfig()
 									.getString("message_join").replace("%name%", event.getPlayer().getDisplayName()));