From 2cd0378306666ef97c67938f2650f9418a8449db Mon Sep 17 00:00:00 2001
From: TheBusyBiscuit <mrCookieSlime@gmail.com>
Date: Tue, 22 Dec 2020 15:53:00 +0100
Subject: [PATCH] Thank god we have Unit Tests :monkaS:

---
 .../slimefun4/core/categories/LockedCategory.java               | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/io/github/thebusybiscuit/slimefun4/core/categories/LockedCategory.java b/src/main/java/io/github/thebusybiscuit/slimefun4/core/categories/LockedCategory.java
index f85b8b362..abf17e55d 100644
--- a/src/main/java/io/github/thebusybiscuit/slimefun4/core/categories/LockedCategory.java
+++ b/src/main/java/io/github/thebusybiscuit/slimefun4/core/categories/LockedCategory.java
@@ -157,7 +157,7 @@ public class LockedCategory extends Category {
 
         for (Category category : parents) {
             for (SlimefunItem item : category.getItems()) {
-                if (item.canUse(p, false)) {
+                if (!item.canUse(p, false)) {
                     return false;
                 }
             }