diff --git a/FightSystem_Main/src/de/steamwar/fightsystem/utils/TechHider.java b/FightSystem_Main/src/de/steamwar/fightsystem/utils/TechHider.java
index e808c25..47cff33 100644
--- a/FightSystem_Main/src/de/steamwar/fightsystem/utils/TechHider.java
+++ b/FightSystem_Main/src/de/steamwar/fightsystem/utils/TechHider.java
@@ -104,7 +104,7 @@ public class TechHider {
             return;
         running = true;
 
-        if(disabled())
+        if(disabled() || Core.getVersion() != 12)
             return;
 
         Bukkit.getScheduler().runTaskTimer(FightSystem.getPlugin(), packetCache::clear, 1, 1);