diff --git a/core/src/main/java/haveno/core/payment/PaymentAccount.java b/core/src/main/java/haveno/core/payment/PaymentAccount.java
index 7a247bc913..90d6fd87be 100644
--- a/core/src/main/java/haveno/core/payment/PaymentAccount.java
+++ b/core/src/main/java/haveno/core/payment/PaymentAccount.java
@@ -71,7 +71,7 @@ import javax.annotation.Nullable;
 import java.lang.reflect.Type;
 import java.util.ArrayList;
 import java.util.Date;
-import java.util.HashMap;
+// import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;