diff --git a/client/ClientHelper.java b/client/ClientHelper.java
index f3b9403f6..6233d6d99 100644
--- a/client/ClientHelper.java
+++ b/client/ClientHelper.java
@@ -242,6 +242,7 @@ public class ClientHelper extends ServerHelper
 			{
 			case Assembler:
 				spawnAssembler( worldObj, posX, posY, posZ, o );
+				return;
 			case Vibrant:
 				spawnVibrant( worldObj, posX, posY, posZ );
 				return;