diff --git a/htdocs/langs/en_US/paypal.lang b/htdocs/langs/en_US/paypal.lang
index a935cd38434..3b22ac839ac 100644
--- a/htdocs/langs/en_US/paypal.lang
+++ b/htdocs/langs/en_US/paypal.lang
@@ -12,7 +12,7 @@ PAYPAL_API_INTEGRAL_OR_PAYPALONLY=Offer "integral" payment (Credit card+PayPal)
 PaypalModeIntegral=Integral
 PaypalModeOnlyPaypal=PayPal only
 ONLINE_PAYMENT_CSS_URL=Optional URL of CSS stylesheet on online payment page
-ThisIsTransactionId=This is id of transaction: <b>%s</b>
+ThisIsTransactionId=This is id of transaction
 PAYPAL_ADD_PAYMENT_URL=Include the PayPal payment url when you send a document by email
 NewOnlinePaymentReceived=New online payment received
 NewOnlinePaymentFailed=New online payment tried but failed
diff --git a/htdocs/public/payment/paymentok.php b/htdocs/public/payment/paymentok.php
index fb6de5e5e13..416e20ee477 100644
--- a/htdocs/public/payment/paymentok.php
+++ b/htdocs/public/payment/paymentok.php
@@ -2104,7 +2104,7 @@ if (empty($doactionsthenredirect)) {
 	if ($ispaymentok) {
 		print $langs->trans("YourPaymentHasBeenRecorded")."<br>\n";
 		if ($TRANSACTIONID) {
-			print $langs->trans("ThisIsTransactionId", $TRANSACTIONID)."<br><br>\n";
+			print $langs->trans("ThisIsTransactionId")." : ".$TRANSACTIONID."<br><br>\n";
 		}
 
 		print '<center>';