diff --git a/Plugin/src/main/java/me/filoghost/chestcommands/menu/BaseIconMenu.java b/Plugin/src/main/java/me/filoghost/chestcommands/menu/BaseIconMenu.java
index 4b24ad7..798905e 100644
--- a/Plugin/src/main/java/me/filoghost/chestcommands/menu/BaseIconMenu.java
+++ b/Plugin/src/main/java/me/filoghost/chestcommands/menu/BaseIconMenu.java
@@ -78,7 +78,7 @@ public abstract class BaseIconMenu implements IconMenu {
 	public void refreshOpenInventories() {
 		for (Player player : Bukkit.getOnlinePlayers()) {
 			DefaultItemInventory itemInventory = MenuManager.getOpenItemInventory(player);
-			if (itemInventory.getIconMenu() == this) {
+			if (itemInventory != null && itemInventory.getIconMenu() == this) {
 				itemInventory.refresh();
 			}
 		}