diff --git a/Server/src/main/content/minigame/fishingtrawler/FishingTrawlerActivity.kt b/Server/src/main/content/minigame/fishingtrawler/FishingTrawlerActivity.kt
index ea4d7fa79..4b04ed009 100644
--- a/Server/src/main/content/minigame/fishingtrawler/FishingTrawlerActivity.kt
+++ b/Server/src/main/content/minigame/fishingtrawler/FishingTrawlerActivity.kt
@@ -1,7 +1,6 @@
 package content.minigame.fishingtrawler
 
 import core.api.MapArea
-import core.api.sendMessage
 import core.game.node.entity.player.Player
 import core.game.system.task.Pulse
 import core.game.world.GameWorld
diff --git a/Server/src/main/core/game/activity/ActivityManager.java b/Server/src/main/core/game/activity/ActivityManager.java
index cdad04ecb..6540390f8 100644
--- a/Server/src/main/core/game/activity/ActivityManager.java
+++ b/Server/src/main/core/game/activity/ActivityManager.java
@@ -2,11 +2,8 @@ package core.game.activity;
 
 import content.global.skill.construction.HouseZone;
 import core.ServerConstants;
-import core.api.ContentAPIKt;
 import core.game.node.entity.player.Player;
-import core.game.world.map.Location;
 import core.tools.Log;
-import core.tools.SystemLogger;
 import core.game.world.GameWorld;
 
 import java.util.HashMap;
@@ -88,6 +85,7 @@ public final class ActivityManager {
 		return ACTIVITIES.get(name);
 	}
 
+	@SuppressWarnings("deprecation")
 	public static void ActivityRecover(Player player) {
 		String activityName = player.getAttribute(lastActivity, null);
 		if (activityName == null) {
diff --git a/Server/src/main/core/game/activity/ActivityPlugin.java b/Server/src/main/core/game/activity/ActivityPlugin.java
index 6410e29c8..e1a3d7401 100644
--- a/Server/src/main/core/game/activity/ActivityPlugin.java
+++ b/Server/src/main/core/game/activity/ActivityPlugin.java
@@ -11,8 +11,6 @@ import core.game.world.map.zone.impl.MultiwayCombatZone;
 import core.plugin.Plugin;
 import core.plugin.PluginManifest;
 import core.plugin.PluginType;
-import core.tools.Log;
-
 import static core.api.ContentAPIKt.*;
 import static core.game.activity.ActivityManager.lastActivity;
 import static core.game.activity.ActivityManager.saveLastActivity;
@@ -172,7 +170,7 @@ public abstract class ActivityPlugin extends MapZone implements Plugin<Player> {
 	 */
 	public void register() {
 	}
-
+	@SuppressWarnings("deprecation")
 	public void recover(Player player) {
 		Location spawn = getSpawnLocation();
 		if (spawn == null) {