diff --git a/htdocs/comm/mailing/fiche.php b/htdocs/comm/mailing/fiche.php
index 6fe06660139..e7ed17f5e04 100644
--- a/htdocs/comm/mailing/fiche.php
+++ b/htdocs/comm/mailing/fiche.php
@@ -72,7 +72,7 @@ if ($conf->global->MAILING_EMAIL_UNSUBSCRIBE)
         $object->substitutionarray,
         array(
             '__CHECK_READ__' => 'CheckMail',
-            '__UNSUSCRIBE__' => 'Unsubscribe'
+            '__UNSUBSCRIBE__' => 'Unsubscribe'
         )
     );
 }
@@ -97,7 +97,7 @@ if ($conf->global->MAILING_EMAIL_UNSUBSCRIBE)
         $object->substitutionarrayfortest,
         array(
             '__CHECK_READ__' => 'TESTCheckMail',
-            '__UNSUSCRIBE__' => 'TESTUnsubscribe'
+            '__UNSUBSCRIBE__' => 'TESTUnsubscribe'
         )
     );
 }
@@ -224,7 +224,7 @@ if ($action == 'sendallconfirmed' && $confirm == 'yes')
 							'__ID__' => $obj->source_id,
 							'__EMAIL__' => $obj->email,
 							'__CHECK_READ__' => '<img src="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-read.php?tag='.$obj->tag.'" width="1" height="1" style="width:1px;height:1px" border="0"/>',
-							'__UNSUSCRIBE__' => '<a href="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-unsubscribe.php?tag='.$obj->tag.'&unsuscrib=1" target="_blank">'.$langs->trans("MailUnsubcribe").'</a>',
+							'__UNSUBSCRIBE__' => '<a href="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-unsubscribe.php?tag='.$obj->tag.'&unsuscrib=1" target="_blank">'.$langs->trans("MailUnsubcribe").'</a>',
 							'__MAILTOEMAIL__' => '<a href="mailto:'.$obj->email.'">'.$obj->email.'</a>',
 							'__LASTNAME__' => $obj->nom,
 							'__FIRSTNAME__' => $obj->prenom,
diff --git a/scripts/emailings/cron-mailing-send.php b/scripts/emailings/cron-mailing-send.php
index a100a415651..61ba222e2ef 100644
--- a/scripts/emailings/cron-mailing-send.php
+++ b/scripts/emailings/cron-mailing-send.php
@@ -133,7 +133,7 @@ if ($resql)
 							'__ID__' => $obj2->source_id,
 							'__EMAIL__' => $obj2->email,
 							'__CHECK_READ__' => '<img src="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-read.php?tag='.$obj2->tag.'" width="1" height="1" style="width:1px;height:1px" border="0"/>',
-							'__UNSUSCRIBE__' => '<a href="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-unsubscribe.php?tag='.$obj2->tag.'&unsuscrib=1" target="_blank">'.$langs->trans("MailUnsubcribe").'</a>',
+							'__UNSUBSCRIBE__' => '<a href="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-unsubscribe.php?tag='.$obj2->tag.'&unsuscrib=1" target="_blank">'.$langs->trans("MailUnsubcribe").'</a>',
 							'__MAILTOEMAIL__' => '<a href="mailto:'.$obj2->email.'">'.$obj2->email.'</a>',
 							'__LASTNAME__' => $obj2->lastname,
 							'__FIRSTNAME__' => $obj2->firstname,
diff --git a/scripts/emailings/mailing-send.php b/scripts/emailings/mailing-send.php
index b7de64e74ca..abb2667f458 100644
--- a/scripts/emailings/mailing-send.php
+++ b/scripts/emailings/mailing-send.php
@@ -140,7 +140,7 @@ if ($resql)
 				'__ID__' => $obj->source_id,
 				'__EMAIL__' => $obj->email,
 				'__CHECK_READ__' => '<img src="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-read.php?tag='.$obj->tag.'" width="1" height="1" style="width:1px;height:1px" border="0"/>',
-				'__UNSUSCRIBE__' => '<a href="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-unsubscribe.php?tag='.$obj->tag.'&unsuscrib=1" target="_blank">'.$langs->trans("MailUnsubcribe").'</a>',
+				'__UNSUBSCRIBE__' => '<a href="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-unsubscribe.php?tag='.$obj->tag.'&unsuscrib=1" target="_blank">'.$langs->trans("MailUnsubcribe").'</a>',
 				'__MAILTOEMAIL__' => '<a href="mailto:'.$obj->email.'">'.$obj->email.'</a>',
 				'__LASTNAME__' => $obj->lastname,
 				'__FIRSTNAME__' => $obj->firstname,