diff --git a/src/main/java/pk/ajneb97/managers/InventoryManager.java b/src/main/java/pk/ajneb97/managers/InventoryManager.java
index 9e775f7..8317719 100644
--- a/src/main/java/pk/ajneb97/managers/InventoryManager.java
+++ b/src/main/java/pk/ajneb97/managers/InventoryManager.java
@@ -83,8 +83,12 @@ public class InventoryManager {
     public void openInventory(InventoryPlayer inventoryPlayer){
         KitInventory kitInventory = getInventory(inventoryPlayer.getInventoryName());
 
+        String title = kitInventory.getTitle();
+        if(inventoryPlayer.getInventoryName().equals("buy_requirements_inventory") || inventoryPlayer.getInventoryName().equals("preview_inventory")){
+            title = title.replace("%kit%",inventoryPlayer.getKitName());
+        }
         Inventory inv = Bukkit.createInventory(null,kitInventory.getSlots(),
-                MessagesManager.getColoredMessage(kitInventory.getTitle()));
+                MessagesManager.getColoredMessage(title));
 
         List<ItemKitInventory> items = kitInventory.getItems();
         KitItemManager kitItemManager = plugin.getKitItemManager();
diff --git a/src/main/java/pk/ajneb97/managers/VerifyManager.java b/src/main/java/pk/ajneb97/managers/VerifyManager.java
index 714c7e3..b6fd512 100644
--- a/src/main/java/pk/ajneb97/managers/VerifyManager.java
+++ b/src/main/java/pk/ajneb97/managers/VerifyManager.java
@@ -117,10 +117,10 @@ public class VerifyManager {
     }
 
     public void verifyInventory(KitInventory inventory){
-        //Invalid kit on slot
         KitsManager kitsManager = plugin.getKitsManager();
         List<ItemKitInventory> items = inventory.getItems();
         InventoryManager inventoryManager = plugin.getInventoryManager();
+        int maxSlots = inventory.getSlots();
         for(ItemKitInventory item : items){
            String type = item.getType();
            if(type != null && type.startsWith("kit: ")){
@@ -149,6 +149,15 @@ public class VerifyManager {
                    criticalErrors = true;
                }
            }
+
+           //Valid slots
+           for(int slot : item.getSlots()){
+               if(slot >= maxSlots){
+                   errors.add(new PKInventoryInvalidSlotError("inventory.yml",null,true,slot,
+                           inventory.getName(),maxSlots));
+                   criticalErrors = true;
+               }
+           }
         }
     }
 
diff --git a/src/main/java/pk/ajneb97/model/verify/PKInventoryInvalidSlotError.java b/src/main/java/pk/ajneb97/model/verify/PKInventoryInvalidSlotError.java
new file mode 100644
index 0000000..64808b1
--- /dev/null
+++ b/src/main/java/pk/ajneb97/model/verify/PKInventoryInvalidSlotError.java
@@ -0,0 +1,34 @@
+package pk.ajneb97.model.verify;
+
+import org.bukkit.entity.Player;
+import pk.ajneb97.utils.JSONMessage;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PKInventoryInvalidSlotError extends PKBaseError{
+
+    private String inventoryName;
+    private int slot;
+    private int maxSlots;
+
+    public PKInventoryInvalidSlotError(String file, String errorText, boolean critical, int slot, String inventoryName, int maxSlots) {
+        super(file, errorText, critical);
+        this.inventoryName = inventoryName;
+        this.slot = slot;
+        this.maxSlots = maxSlots;
+    }
+
+    @Override
+    public void sendMessage(Player player) {
+        List<String> hover = new ArrayList<String>();
+
+        JSONMessage jsonMessage = new JSONMessage(player,prefix+"&7Inventory &c"+inventoryName+" &7has an item on an invalid slot");
+        hover.add("&eTHIS IS AN ERROR!");
+        hover.add("&fSlot &c"+slot+" &fon inventory &c"+inventoryName);
+        hover.add("&fis out of range. Use a range");
+        hover.add("&fbetween 0 and "+maxSlots+".");
+
+        jsonMessage.hover(hover).send();
+    }
+}
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index 31913b2..8d0d034 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -1,5 +1,5 @@
 main: pk.ajneb97.PlayerKits2
-version: 1.7.1
+version: 1.7.2
 name: PlayerKits2
 api-version: 1.13
 softdepend: [Vault,PlaceholderAPI]