diff --git a/invui-core/src/main/java/xyz/xenondevs/invui/InvUI.java b/invui-core/src/main/java/xyz/xenondevs/invui/InvUI.java
index 60f0fbf..d811ce7 100644
--- a/invui-core/src/main/java/xyz/xenondevs/invui/InvUI.java
+++ b/invui-core/src/main/java/xyz/xenondevs/invui/InvUI.java
@@ -31,7 +31,7 @@ public class InvUI implements Listener {
     
     public @NotNull Plugin getPlugin() {
         if (plugin == null) {
-            plugin = tryFindPlugin();
+            setPlugin(tryFindPlugin());
             
             if (plugin == null)
                 throw new IllegalStateException("Plugin is not set. Set it using InvUI.getInstance().setPlugin(plugin);");
@@ -60,6 +60,9 @@ public class InvUI implements Listener {
         if (this.plugin != null)
             throw new IllegalStateException("Plugin is already set");
         
+        if (plugin == null)
+            return;
+        
         Bukkit.getPluginManager().registerEvents(this, plugin);
         this.plugin = plugin;
     }