diff --git a/src/main/java/fr/xephi/authme/process/join/AsynchronousJoin.java b/src/main/java/fr/xephi/authme/process/join/AsynchronousJoin.java
index a8113c18..31aff37e 100644
--- a/src/main/java/fr/xephi/authme/process/join/AsynchronousJoin.java
+++ b/src/main/java/fr/xephi/authme/process/join/AsynchronousJoin.java
@@ -189,7 +189,7 @@ public class AsynchronousJoin implements AsynchronousProcess {
             if (service.getProperty(RegistrationSettings.APPLY_BLIND_EFFECT)) {
                 // Allow infinite blindness effect
                 int blindTimeOut = (registrationTimeout <= 0) ? 99999 : registrationTimeout;
-                player.addPotionEffect(new PotionEffect(PotionEffectType.BLINDNESS, blindTimeOut, 2));
+                bukkitService.runTask(player,() -> player.addPotionEffect(new PotionEffect(PotionEffectType.BLINDNESS, blindTimeOut, 2)));
             }
             commandManager.runCommandsOnJoin(player);
         });
diff --git a/src/main/java/fr/xephi/authme/service/BukkitService.java b/src/main/java/fr/xephi/authme/service/BukkitService.java
index 2c30fcc4..64f05407 100644
--- a/src/main/java/fr/xephi/authme/service/BukkitService.java
+++ b/src/main/java/fr/xephi/authme/service/BukkitService.java
@@ -10,10 +10,12 @@ import fr.xephi.authme.util.Utils;
 import org.bukkit.BanEntry;
 import org.bukkit.BanList;
 import org.bukkit.Bukkit;
+import org.bukkit.Location;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.World;
 import org.bukkit.command.CommandSender;
 import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.event.Event;
 
@@ -98,6 +100,15 @@ public class BukkitService implements SettingsDependent {
         getScheduler().runTask(task);
     }
 
+    public void runTask(Entity entity, Runnable task) {
+        getScheduler().runTask(entity, task);
+    }
+
+    public void runTask(Location location, Runnable task) {
+        getScheduler().runTask(location, task);
+    }
+
+
     /**
      * Returns a task that will run after the specified number of server
      * ticks.