diff --git a/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceRecorder.java b/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceRecorder.java
index c976fa14..0c2936ec 100644
--- a/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceRecorder.java
+++ b/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceRecorder.java
@@ -135,6 +135,13 @@ public class TraceRecorder implements Listener {
             Iterator<TNTPrimed> iter = trackedTNT.getOrDefault(region, Collections.emptyList()).iterator();
             while (iter.hasNext()) {
                 TNTPrimed tnt = iter.next();
+                if (tnt.isDead()) {
+                    iter.remove();
+                    tntSpawnRegion.remove(tnt);
+                    historyMap.remove(tnt);
+                    tntSpawnRegion.remove(tnt);
+                    continue;
+                }
                 if (tnt.getFuseTicks() == 80) continue;
                 TNTPoint record = record(tnt, wrappedTrace, Collections.emptyList());
                 if (record == null) {