diff --git a/src/main/java/dev/micle/loginprotection/events/OnPlayerTickEventHandler.java b/src/main/java/dev/micle/loginprotection/events/OnPlayerTickEventHandler.java
new file mode 100644
index 0000000..ce06f4d
--- /dev/null
+++ b/src/main/java/dev/micle/loginprotection/events/OnPlayerTickEventHandler.java
@@ -0,0 +1,20 @@
+package dev.micle.loginprotection.events;
+
+import dev.micle.loginprotection.data.ProtectedPlayer;
+import dev.micle.loginprotection.data.ProtectedPlayerManager;
+import dev.micle.loginprotection.setup.Config;
+import net.minecraftforge.event.TickEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+
+public class OnPlayerTickEventHandler {
+    @SubscribeEvent
+    public void onPlayerTickEvent(TickEvent.PlayerTickEvent event) {
+        ProtectedPlayer protectedPlayer = ProtectedPlayerManager.getPlayer(event.player.getUUID());
+        if (protectedPlayer == null) {
+            return;
+        }
+        if (event.player.tickCount - protectedPlayer.getLastInputTick() >= Config.Server.AFK_TIME_THRESHOLD.get() * 20) {
+            ProtectedPlayerManager.updateState(protectedPlayer.getPlayerUUID());
+        }
+    }
+}