diff --git a/BankingJavaFxApp/src/main/resources/Messages.properties b/BankingJavaFxApp/src/main/resources/Messages.properties
index 5e51e291..90af48f5 100755
--- a/BankingJavaFxApp/src/main/resources/Messages.properties
+++ b/BankingJavaFxApp/src/main/resources/Messages.properties
@@ -47,6 +47,7 @@ enter.tan.dialog.select.tan.procedure=TAN procedure:
 enter.tan.dialog.select.tan.medium=TAN medium:
 enter.tan.dialog.size.label=Size:
 enter.tan.dialog.frequency.label=Speed:
+enter.tan.dialog.hint.from.bank=Hint from your bank: %s
 enter.tan.dialog.enter.tan.label=TAN:
 enter.tan.dialog.error.could.not.decode.tan.image=Could not decode flicker code or QR code / PhotoTan. Most likely an internal error:\n%s.
 enter.tan.dialog.tan.medium.successfully.changed=TAN medium successfully changed to \'%s\'.
diff --git a/BankingJavaFxApp/src/main/resources/Messages_de.properties b/BankingJavaFxApp/src/main/resources/Messages_de.properties
index 508300a4..0e5fe77f 100755
--- a/BankingJavaFxApp/src/main/resources/Messages_de.properties
+++ b/BankingJavaFxApp/src/main/resources/Messages_de.properties
@@ -47,6 +47,7 @@ enter.tan.dialog.select.tan.procedure=TAN Verfahren:
 enter.tan.dialog.select.tan.medium=TAN Medium:
 enter.tan.dialog.size.label=Größe:
 enter.tan.dialog.frequency.label=Geschwindigkeit:
+enter.tan.dialog.hint.from.bank=Hinweis Ihrer Bank: %s
 enter.tan.dialog.enter.tan.label=TAN:
 enter.tan.dialog.error.could.not.decode.tan.image=Flickercode bzw. QR-Code / PhotoTan konnte nicht dekodiert werden. Höchst wahrscheinlich ein interner Fehler:\n%s.
 enter.tan.dialog.tan.medium.successfully.changed=TAN Medium erfolgreich geändert zu \'%s\'.
diff --git a/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/tan/EnterTanDialog.kt b/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/tan/EnterTanDialog.kt
index f1348d1f..4786fde6 100644
--- a/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/tan/EnterTanDialog.kt
+++ b/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/tan/EnterTanDialog.kt
@@ -120,7 +120,7 @@ open class EnterTanDialog(
         hbox {
             maxWidth = 400.0
 
-            label(challenge.messageToShowToUser) {
+            label(String.format(messages["enter.tan.dialog.hint.from.bank"], challenge.messageToShowToUser)) {
                 isWrapText = true
             }
 
diff --git a/fints4javaAndroidApp/src/main/java/net/dankito/banking/fints4java/android/ui/dialogs/EnterTanDialog.kt b/fints4javaAndroidApp/src/main/java/net/dankito/banking/fints4java/android/ui/dialogs/EnterTanDialog.kt
index a03aca40..cd71051d 100644
--- a/fints4javaAndroidApp/src/main/java/net/dankito/banking/fints4java/android/ui/dialogs/EnterTanDialog.kt
+++ b/fints4javaAndroidApp/src/main/java/net/dankito/banking/fints4java/android/ui/dialogs/EnterTanDialog.kt
@@ -80,7 +80,7 @@ open class EnterTanDialog : DialogFragment() {
 
         setupTanView(rootView)
 
-        rootView.txtTanDescriptionToShowToUser.text = tanChallenge.messageToShowToUser
+        rootView.txtTanDescriptionToShowToUser.text = getString(R.string.dialog_enter_tan_hint_from_bank,  tanChallenge.messageToShowToUser)
 
         rootView.btnCancel.setOnClickListener { enteringTanDone(null) }
 
diff --git a/fints4javaAndroidApp/src/main/res/values-de/strings.xml b/fints4javaAndroidApp/src/main/res/values-de/strings.xml
index 76d9318c..c2fc7954 100644
--- a/fints4javaAndroidApp/src/main/res/values-de/strings.xml
+++ b/fints4javaAndroidApp/src/main/res/values-de/strings.xml
@@ -68,6 +68,7 @@
 
     <string name="dialog_enter_tan_select_tan_procedure">TAN Verfahren</string>
     <string name="dialog_enter_tan_select_tan_medium">TAN Medium</string>
+    <string name="dialog_enter_tan_hint_from_bank">Hinweis Ihrer Bank: %s</string>
     <string name="dialog_enter_tan_enter_tan">TAN eingeben:</string>
     <string name="dialog_enter_tan_error_could_not_decode_tan_image">Flicker code oder QR code / PhotoTan konnten nicht dekodiert werden. Sehr wahrscheinlich ein interner Fehler:\n%s.</string>
     <string name="dialog_enter_tan_tan_medium_successfully_changed">TAN Medium erfolgreich zu \'%s\' geändert.</string>
diff --git a/fints4javaAndroidApp/src/main/res/values/strings.xml b/fints4javaAndroidApp/src/main/res/values/strings.xml
index fd6901bb..ee0e2dfa 100644
--- a/fints4javaAndroidApp/src/main/res/values/strings.xml
+++ b/fints4javaAndroidApp/src/main/res/values/strings.xml
@@ -68,6 +68,7 @@
 
     <string name="dialog_enter_tan_select_tan_procedure">TAN procedure</string>
     <string name="dialog_enter_tan_select_tan_medium">TAN medium</string>
+    <string name="dialog_enter_tan_hint_from_bank">Hint from your bank: %s</string>
     <string name="dialog_enter_tan_enter_tan">Enter TAN:</string>
     <string name="dialog_enter_tan_error_could_not_decode_tan_image">Could not decode flicker code or QR code / PhotoTan. Most likely an internal error:\n%s.</string>
     <string name="dialog_enter_tan_tan_medium_successfully_changed">TAN medium successfully changed to \'%s\'.</string>