diff --git a/BauSystem_Main/src/de/steamwar/bausystem/features/region/TNTListener.java b/BauSystem_Main/src/de/steamwar/bausystem/features/region/TNTListener.java
index f661ee54..f5da7f5c 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/features/region/TNTListener.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/features/region/TNTListener.java
@@ -35,6 +35,8 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.entity.EntityExplodeEvent;
 
+import java.util.concurrent.atomic.AtomicBoolean;
+
 @Linked(LinkageType.LISTENER)
 public class TNTListener implements Listener {
 
@@ -43,6 +45,7 @@ public class TNTListener implements Listener {
 
     @EventHandler
     public void onExplode(EntityExplodeEvent event) {
+        AtomicBoolean inBuild = new AtomicBoolean();
         event.blockList().removeIf(block -> {
             Region region = Region.getRegion(block.getLocation());
             TNTMode value = region.getPlain(Flag.TNT);
@@ -51,23 +54,23 @@ public class TNTListener implements Listener {
             }
             if (region.hasType(RegionType.BUILD) && region.inRegion(block.getLocation(), RegionType.BUILD, RegionExtensionType.NORMAL)) {
                 RegionUtils.actionBar(region, "REGION_TNT_BUILD");
-                for (Player player : Bukkit.getOnlinePlayers()) {
-                    if (region.inRegion(player.getLocation(), RegionType.NORMAL, RegionExtensionType.NORMAL)) {
-                        customScriptListener.callEvent(CustomScriptListener.EventType.TNTExplodeInBuild, player, event);
-                    }
-                }
+                inBuild.set(true);
                 return true;
             }
             if (region.hasType(RegionType.BUILD) && region.inRegion(block.getLocation(), RegionType.BUILD, RegionExtensionType.EXTENSION)) {
                 RegionUtils.actionBar(region, "REGION_TNT_BUILD");
-                for (Player player : Bukkit.getOnlinePlayers()) {
-                    if (region.inRegion(player.getLocation(), RegionType.NORMAL, RegionExtensionType.NORMAL)) {
-                        customScriptListener.callEvent(CustomScriptListener.EventType.TNTExplodeInBuild, player, event);
-                    }
-                }
+                inBuild.set(true);
                 return true;
             }
             return value == TNTMode.DENY;
         });
+        if (inBuild.get()) {
+            Region region = Region.getRegion(event.getLocation());
+            for (Player player : Bukkit.getOnlinePlayers()) {
+                if (region.inRegion(player.getLocation(), RegionType.NORMAL, RegionExtensionType.NORMAL)) {
+                    customScriptListener.callEvent(CustomScriptListener.EventType.TNTExplodeInBuild, player, event);
+                }
+            }
+        }
     }
 }