diff --git a/htdocs/core/class/html.formmail.class.php b/htdocs/core/class/html.formmail.class.php
index 8ec31ec77bf..117bfb13769 100644
--- a/htdocs/core/class/html.formmail.class.php
+++ b/htdocs/core/class/html.formmail.class.php
@@ -940,7 +940,7 @@ class FormMail extends Form
 				if (count($validpaymentmethod) > 0 && $paymenturl)
 				{
 					$langs->load('other');
-					$this->substit['__ONLINE_PAYMENT_TEXT_AND_URL__']=str_replace('\n',"\n",$langs->transnoentities("PredefinedMailContentLink", $paymenturl));
+					$this->substit['__ONLINE_PAYMENT_TEXT_AND_URL__']=str_replace('\n', "\n", $langs->transnoentities("PredefinedMailContentLink", $paymenturl));
 					$this->substit['__ONLINE_PAYMENT_URL__']=$paymenturl;
 				}
 				else
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index c67596fde09..af0d7219ddc 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -6073,7 +6073,7 @@ function getCommonSubstitutionArray($outputlangs, $onlykey=0, $exclude=null, $ob
 				$paymenturl=$url;
 			}
 
-			$substitutionarray['__ONLINE_PAYMENT_TEXT_AND_URL__']=($paymenturl?$outputlangs->trans("PredefinedMailContentLink", $paymenturl):'');
+			$substitutionarray['__ONLINE_PAYMENT_TEXT_AND_URL__']=($paymenturl?str_replace('\n', "\n", $outputlangs->trans("PredefinedMailContentLink", $paymenturl)):'');
 			$substitutionarray['__ONLINE_PAYMENT_URL__']=$paymenturl;
 		}
 	}