diff --git a/fints4javaLib/src/main/kotlin/net/dankito/fints/transactions/mt940/model/AccountStatement.kt b/fints4javaLib/src/main/kotlin/net/dankito/fints/transactions/mt940/model/AccountStatement.kt
index c09e85fd..c3cf3512 100644
--- a/fints4javaLib/src/main/kotlin/net/dankito/fints/transactions/mt940/model/AccountStatement.kt
+++ b/fints4javaLib/src/main/kotlin/net/dankito/fints/transactions/mt940/model/AccountStatement.kt
@@ -34,7 +34,7 @@ open class AccountStatement(
      */
     val bankCodeBicOrIban: String,
 
-    val accountNumber: String?,
+    val accountIdentifier: String?,
 
     /**
      * Falls eine Auszugsnummer nicht unterstützt wird, ist „0“ einzustellen.
diff --git a/fints4javaLib/src/test/kotlin/net/dankito/fints/transactions/Mt940ParserTest.kt b/fints4javaLib/src/test/kotlin/net/dankito/fints/transactions/Mt940ParserTest.kt
index 7895572f..09f06cdb 100644
--- a/fints4javaLib/src/test/kotlin/net/dankito/fints/transactions/Mt940ParserTest.kt
+++ b/fints4javaLib/src/test/kotlin/net/dankito/fints/transactions/Mt940ParserTest.kt
@@ -59,7 +59,7 @@ class Mt940ParserTest {
         val statement = result.first()
 
         assertThat(statement.bankCodeBicOrIban).isEqualTo(BankCode)
-        assertThat(statement.accountNumber).isEqualTo(CustomerId)
+        assertThat(statement.accountIdentifier).isEqualTo(CustomerId)
         assertBalance(statement.openingBalance, true, AccountStatement1PreviousStatementBookingDate, AccountStatement1OpeningBalanceAmount)
         assertBalance(statement.closingBalance, true, AccountStatement1BookingDate, AccountStatement1ClosingBalanceAmount)
 
@@ -84,7 +84,7 @@ class Mt940ParserTest {
         val statement = result.first()
 
         assertThat(statement.bankCodeBicOrIban).isEqualTo(BankCode)
-        assertThat(statement.accountNumber).isEqualTo(CustomerId)
+        assertThat(statement.accountIdentifier).isEqualTo(CustomerId)
         assertBalance(statement.openingBalance, true, AccountStatement1PreviousStatementBookingDate, AccountStatement1OpeningBalanceAmount)
         assertBalance(statement.closingBalance, true, AccountStatement1BookingDate, AccountStatement1With2TransactionsClosingBalanceAmount)