diff --git a/ui/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/model/AccountsRootTreeItem.kt b/ui/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/model/AccountsRootTreeItem.kt
index c95d8666..7c454a8e 100755
--- a/ui/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/model/AccountsRootTreeItem.kt
+++ b/ui/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/model/AccountsRootTreeItem.kt
@@ -13,7 +13,7 @@ open class AccountsRootTreeItem(accounts: ObservableList<Account>) : AccountsTre
     init {
         setAccounts(accounts)
 
-        accounts.addListener(ListChangeListener<Account> { c ->
+        accounts.addListener(ListChangeListener {
             runLater { setAccounts(accounts) }
         })
     }