diff --git a/src/main/java/io/github/thebusybiscuit/slimefun4/api/events/MachineProcessCompleteEvent.java b/src/main/java/io/github/thebusybiscuit/slimefun4/api/events/AsyncMachineProcessCompleteEvent.java
similarity index 88%
rename from src/main/java/io/github/thebusybiscuit/slimefun4/api/events/MachineProcessCompleteEvent.java
rename to src/main/java/io/github/thebusybiscuit/slimefun4/api/events/AsyncMachineProcessCompleteEvent.java
index 9e18ff7cf..61babfd83 100644
--- a/src/main/java/io/github/thebusybiscuit/slimefun4/api/events/MachineProcessCompleteEvent.java
+++ b/src/main/java/io/github/thebusybiscuit/slimefun4/api/events/AsyncMachineProcessCompleteEvent.java
@@ -15,7 +15,7 @@ import javax.annotation.ParametersAreNonnullByDefault;
  * @author poma123
  *
  */
-public class MachineProcessCompleteEvent extends Event {
+public class AsyncMachineProcessCompleteEvent extends Event {
 
     private static final HandlerList handlerList = new HandlerList();
 
@@ -23,7 +23,9 @@ public class MachineProcessCompleteEvent extends Event {
     private final MachineRecipe machineRecipe;
 
     @ParametersAreNonnullByDefault
-    public MachineProcessCompleteEvent(Block block, MachineRecipe machineRecipe) {
+    public AsyncMachineProcessCompleteEvent(Block block, MachineRecipe machineRecipe) {
+        super(true);
+        
         this.block = block;
         this.machineRecipe = machineRecipe;
     }
@@ -58,4 +60,4 @@ public class MachineProcessCompleteEvent extends Event {
     public HandlerList getHandlers() {
         return handlerList;
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/me/mrCookieSlime/Slimefun/Objects/SlimefunItem/abstractItems/AContainer.java b/src/main/java/me/mrCookieSlime/Slimefun/Objects/SlimefunItem/abstractItems/AContainer.java
index 83f78ee83..4dce26884 100644
--- a/src/main/java/me/mrCookieSlime/Slimefun/Objects/SlimefunItem/abstractItems/AContainer.java
+++ b/src/main/java/me/mrCookieSlime/Slimefun/Objects/SlimefunItem/abstractItems/AContainer.java
@@ -5,7 +5,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import io.github.thebusybiscuit.slimefun4.api.events.MachineProcessCompleteEvent;
+import io.github.thebusybiscuit.slimefun4.api.events.AsyncMachineProcessCompleteEvent;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
@@ -253,7 +253,7 @@ public abstract class AContainer extends SlimefunItem implements InventoryBlock,
                     inv.pushItem(output.clone(), getOutputSlots());
                 }
 
-                Bukkit.getPluginManager().callEvent(new MachineProcessCompleteEvent(b, getProcessing(b)));
+                Bukkit.getPluginManager().callEvent(new AsyncMachineProcessCompleteEvent(b, getProcessing(b)));
 
                 progress.remove(b);
                 processing.remove(b);