diff --git a/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/geo/GEOMiner.java b/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/geo/GEOMiner.java
index 06f41a17a9..951f56ac45 100644
--- a/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/geo/GEOMiner.java
+++ b/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/geo/GEOMiner.java
@@ -270,7 +270,7 @@ public boolean onClick(Player p, int slot, ItemStack cursor, ClickAction action)
 
                 @Override
                 public boolean onClick(InventoryClickEvent e, Player p, int slot, ItemStack cursor, ClickAction action) {
-                    return cursor == null || cursor.getType() == Material.AIR;
+                    return cursor == null || cursor.getType() == null || cursor.getType() == Material.AIR;
                 }
             });
         }