diff --git a/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/service/BankingService.kt b/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/service/BankingService.kt
index c8adf17..f9c698c 100644
--- a/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/service/BankingService.kt
+++ b/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/service/BankingService.kt
@@ -92,6 +92,8 @@ class BankingService(
     private suspend fun handleSuccessfulGetAccountDataResponse(response: GetAccountDataResponse) {
         try {
             val newUser = response.user
+            newUser.displayIndex = uiState.userAccounts.value.size
+
             val newUserEntity = bankingRepository.persistUserAccount(newUser)
 
             log.info { "Saved user account $newUserEntity with ${newUserEntity.accounts.flatMap { it.bookedTransactionsEntities }.size} transactions" }