diff --git a/src/main/java/com/gamingmesh/jobs/container/Job.java b/src/main/java/com/gamingmesh/jobs/container/Job.java
index e7ad8602..3a26896b 100644
--- a/src/main/java/com/gamingmesh/jobs/container/Job.java
+++ b/src/main/java/com/gamingmesh/jobs/container/Job.java
@@ -294,7 +294,7 @@ public class Job {
     }
 
     public ItemStack getGuiItem() {
-        return guiItem == null ? null : guiItem.getGuiItem();
+        return guiItem == null ? CMIMaterial.STONE.newItemStack() : guiItem.getGuiItem();
     }
 
     public int getGuiSlot() {