diff --git a/src/main/java/cn/citycraft/ProtectItem/utils/ItemManager.java b/src/main/java/cn/citycraft/ProtectItem/utils/ItemManager.java
index c84dbd5..f57754a 100644
--- a/src/main/java/cn/citycraft/ProtectItem/utils/ItemManager.java
+++ b/src/main/java/cn/citycraft/ProtectItem/utils/ItemManager.java
@@ -18,8 +18,11 @@ public class ItemManager {
 	@SuppressWarnings("unchecked")
 	public ItemManager(final ProtectItem main) {
 		plugin = main;
-		itemconfig = new FileConfig(plugin, "banitems");
+		itemconfig = new FileConfig(plugin, "banitems.yml");
 		itemlist = (HashMap<String, List<ActionType>>) itemconfig.get("banitems");
+		if (itemlist == null) {
+			itemlist = new HashMap<String, List<ActionType>>();
+		}
 	}
 
 	public void banItem(final ItemStack item) {
diff --git a/src/main/resources/banitems.yml b/src/main/resources/banitems.yml
index e69de29..aef8359 100644
--- a/src/main/resources/banitems.yml
+++ b/src/main/resources/banitems.yml
@@ -0,0 +1 @@
+banitems: []
\ No newline at end of file