diff --git a/BankingClientModel/src/commonMain/kotlin/net/codinux/banking/client/model/AccountTransaction.kt b/BankingClientModel/src/commonMain/kotlin/net/codinux/banking/client/model/AccountTransaction.kt
index e6045afc..521da432 100644
--- a/BankingClientModel/src/commonMain/kotlin/net/codinux/banking/client/model/AccountTransaction.kt
+++ b/BankingClientModel/src/commonMain/kotlin/net/codinux/banking/client/model/AccountTransaction.kt
@@ -59,6 +59,7 @@ open class AccountTransaction(
     val relatedReferenceNumber: String? = null,
 
     var userSetDisplayName: String? = null,
+    var category: String? = null,
     var notes: String? = null,
 ) {
     override fun toString() = "${valueDate.dayOfMonth}.${valueDate.monthNumber}.${valueDate.year} ${amount.toString().padStart(4, ' ')} ${if (currency == "EUR") "€" else currency} ${otherPartyName ?: ""} - $reference"