diff --git a/TowerRun/src/de/steamwar/towerrun/listener/IngameListener.java b/TowerRun/src/de/steamwar/towerrun/listener/IngameListener.java
index cc3723ef..c732ff72 100644
--- a/TowerRun/src/de/steamwar/towerrun/listener/IngameListener.java
+++ b/TowerRun/src/de/steamwar/towerrun/listener/IngameListener.java
@@ -73,7 +73,7 @@ public class IngameListener extends GameStateBukkitListener {
             @Override
             public void run() {
                 List<Pos> blocksToBreak = blocksToMelt.entrySet().stream()
-                        .filter(entry -> entry.getValue() == time)
+                        .filter(entry -> entry.getValue() <= time)
                         .map(Map.Entry::getKey)
                         .collect(Collectors.toList());
                 time++;
@@ -268,7 +268,7 @@ public class IngameListener extends GameStateBukkitListener {
                 break;
         }
         Pos pos = new Pos(block.getLocation().getBlockX(), block.getLocation().getBlockY(), block.getLocation().getBlockZ());
-        blocksToMelt.putIfAbsent(pos, time + meltingTime);
+        blocksToMelt.putIfAbsent(pos, time + meltingTime + 1);
     }
 
     @EventHandler