diff --git a/fints4k/src/commonMain/kotlin/net/dankito/banking/fints/transactions/Mt940AccountTransactionsParser.kt b/fints4k/src/commonMain/kotlin/net/dankito/banking/fints/transactions/Mt940AccountTransactionsParser.kt
index 3a28e1db..24b865c4 100644
--- a/fints4k/src/commonMain/kotlin/net/dankito/banking/fints/transactions/Mt940AccountTransactionsParser.kt
+++ b/fints4k/src/commonMain/kotlin/net/dankito/banking/fints/transactions/Mt940AccountTransactionsParser.kt
@@ -23,8 +23,6 @@ open class Mt940AccountTransactionsParser(
 
 
     override fun parseTransactions(transactionsString: String, bank: BankData, account: AccountData): List<AccountTransaction> {
-        setLogAppender(bank)
-
         val accountStatements = mt940Parser.parseMt940String(transactionsString)
 
         return accountStatements.flatMap { mapToAccountTransactions(it, bank, account) }
@@ -116,19 +114,6 @@ open class Mt940AccountTransactionsParser(
     }
 
 
-    protected open fun setLogAppender(bankDataOfCall: BankData) {
-        // TODO: this does not perfectly work as in parallel calls to Mt940AccountTransactionsParser for different account logAppender gets overwritten by the later call
-        mt940Parser.logAppender = logAppender?.let { logAppender ->
-            object : IMessageLogAppender {
-
-                override fun logError(loggingClass: KClass<*>, message: String, e: Exception?) {
-                    logAppender.logError(loggingClass, message, e)
-                }
-
-            }
-        }
-    }
-
     protected open fun logError(message: String, e: Exception?, bank: BankData) {
         logAppender?.let { logAppender ->
             logAppender.logError(Mt940AccountTransactionsParser::class, message, e)