diff --git a/packages/taler-wallet-webextension/src/wallet/Transaction.tsx b/packages/taler-wallet-webextension/src/wallet/Transaction.tsx
index c4f3beaf5..fc04df90e 100644
--- a/packages/taler-wallet-webextension/src/wallet/Transaction.tsx
+++ b/packages/taler-wallet-webextension/src/wallet/Transaction.tsx
@@ -635,7 +635,7 @@ export function TransactionView({
             alert={{
               type: "info",
               message: i18n.str`Confirmation code`,
-              description: transaction.posConfirmation as TranslatedString,
+              description: <pre>{transaction.posConfirmation}</pre>,
             }}
           />
         ) : undefined}