diff --git a/src/main/java/net/milkbowl/vault/economy/AbstractEconomy.java b/src/main/java/net/milkbowl/vault/economy/AbstractEconomy.java
index aef37e1..4fe0e37 100644
--- a/src/main/java/net/milkbowl/vault/economy/AbstractEconomy.java
+++ b/src/main/java/net/milkbowl/vault/economy/AbstractEconomy.java
@@ -7,11 +7,13 @@ public abstract class AbstractEconomy implements Economy {
 
 	@Override
 	public boolean hasAccount(OfflinePlayer player) {
+		if (player.getName() == null) return false;
 		return hasAccount(player.getName());
 	}
 
 	@Override
 	public boolean hasAccount(OfflinePlayer player, String worldName) {
+		if (player.getName() == null) return false;
 		return hasAccount(player.getName(), worldName);
 	}
 
@@ -27,11 +29,13 @@ public abstract class AbstractEconomy implements Economy {
 
 	@Override
 	public boolean has(OfflinePlayer player, double amount) {
+		if (player.getName() == null) return false;
 		return has(player.getName(), amount);
 	}
 
 	@Override
 	public boolean has(OfflinePlayer player, String worldName, double amount) {
+		if (player.getName() == null) return false;
 		return has(player.getName(), worldName, amount);
 	}