diff --git a/ChangeLog b/ChangeLog
index e079038cd0163d7fbfada56f67ce209ad61ee872..adf616485b8cb57a5244c0cd37e4b4cd7a7958ea 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -344,7 +344,7 @@ For users:
        Use accesskey on form search.
 - New: Intervention documents are now available in ECM module.
 - New: Add attachments on user card + in ECM module.
-- New: Can add __PROJECT_REF__ and __TIHRPARTY_NAME__ into email topic or content template.
+- New: Can add __PROJECT_REF__ and __THIRDPARTY_NAME__ into email topic or content template.
 - New: [ task #1204 ] add Numering contrat module free (like leopard in product module).
 - New: [ task #712 ] Add warning when creating invoice from proposal or order, when there is already one invoice.
 - New: Enable supplier price log table.
diff --git a/htdocs/comm/askpricesupplier/card.php b/htdocs/comm/askpricesupplier/card.php
index 22732c1a19ddd45d808918ec6ae77acd55533795..101160cf4824e66da677ff50f52944e6eb4085e2 100644
--- a/htdocs/comm/askpricesupplier/card.php
+++ b/htdocs/comm/askpricesupplier/card.php
@@ -1800,7 +1800,7 @@ if ($action == 'create')
 		// Tableau des substitutions
 		$formmail->substit['__ASKREF__'] = $object->ref;
 		$formmail->substit['__SIGNATURE__'] = $user->signature;
-		$formmail->substit['__THIRPARTY_NAME__'] = $object->thirdparty->name;
+		$formmail->substit['__THIRDPARTY_NAME__'] = $object->thirdparty->name;
 		$formmail->substit['__PROJECT_REF__'] = (is_object($object->projet)?$object->projet->ref:'');
 		$formmail->substit['__CONTACTCIVNAME__'] = '';
 		$formmail->substit['__PERSONALIZED__'] = '';
diff --git a/htdocs/comm/propal.php b/htdocs/comm/propal.php
index 31603acc5a10546f882dd615cc02cfe6dcd3285c..b6ef394a1884abcf7ebb9c189d29dd141e57428d 100644
--- a/htdocs/comm/propal.php
+++ b/htdocs/comm/propal.php
@@ -2367,7 +2367,7 @@ if ($action == 'create')
 		$formmail->substit['__PROPREF__'] = $object->ref;
 		$formmail->substit['__SIGNATURE__'] = $user->signature;
 		$formmail->substit['__REFCLIENT__'] = $object->ref_client;
-		$formmail->substit['__THIRPARTY_NAME__'] = $object->thirdparty->name;
+		$formmail->substit['__THIRDPARTY_NAME__'] = $object->thirdparty->name;
 		$formmail->substit['__PROJECT_REF__'] = (is_object($object->projet)?$object->projet->ref:'');
 		$formmail->substit['__PERSONALIZED__'] = '';
 		$formmail->substit['__CONTACTCIVNAME__'] = '';
diff --git a/htdocs/commande/card.php b/htdocs/commande/card.php
index 109746b4e644cdc20d9f53028956c2446a0459ef..6117a013e8b18d1f55e04bcd917efdc8fd06596f 100644
--- a/htdocs/commande/card.php
+++ b/htdocs/commande/card.php
@@ -2405,7 +2405,7 @@ if ($action == 'create' && $user->rights->commande->creer)
 			$formmail->substit ['__ORDERREF__'] = $object->ref;
 			$formmail->substit ['__SIGNATURE__'] = $user->signature;
 			$formmail->substit ['__REFCLIENT__'] = $object->ref_client;
-			$formmail->substit ['__THIRPARTY_NAME__'] = $object->thirdparty->name;
+			$formmail->substit ['__THIRDPARTY_NAME__'] = $object->thirdparty->name;
 			$formmail->substit ['__PROJECT_REF__'] = (is_object($object->projet)?$object->projet->ref:'');
 			$formmail->substit ['__PERSONALIZED__'] = '';
 			$formmail->substit ['__CONTACTCIVNAME__'] = '';
diff --git a/htdocs/compta/facture.php b/htdocs/compta/facture.php
index 86d3af1fcf86bbeba5a165b86802c87ac620c747..b96edc31b2ce6f29e55b599a2f0b82b4c7afd3c0 100644
--- a/htdocs/compta/facture.php
+++ b/htdocs/compta/facture.php
@@ -3857,7 +3857,7 @@ else if ($id > 0 || ! empty($ref))
 		$formmail->substit['__FACREF__'] = $object->ref;
 		$formmail->substit['__SIGNATURE__'] = $user->signature;
 		$formmail->substit['__REFCLIENT__'] = $object->ref_client;
-		$formmail->substit['__THIRPARTY_NAME__'] = $object->thirdparty->name;
+		$formmail->substit['__THIRDPARTY_NAME__'] = $object->thirdparty->name;
 		$formmail->substit['__PROJECT_REF__'] = (is_object($object->projet)?$object->projet->ref:'');
 		$formmail->substit['__PROJECT_NAME__'] = (is_object($object->projet)?$object->projet->title:'');
 		$formmail->substit['__PERSONALIZED__'] = '';
diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index 9b0001e79d6b4d7e51d52ffb356f4ae8fc55ba04..fccd2652ed367c6dbe962704ae10dcc7db558939 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -2330,7 +2330,7 @@ elseif (! empty($object->id))
 		// Tableau des substitutions
 		$formmail->substit['__ORDERREF__']=$object->ref;
 		$formmail->substit['__ORDERSUPPLIERREF__']=$object->ref_supplier;
-		$formmail->substit['__THIRPARTY_NAME__'] = $object->thirdparty->name;
+		$formmail->substit['__THIRDPARTY_NAME__'] = $object->thirdparty->name;
 		$formmail->substit['__PROJECT_REF__'] = (is_object($object->projet)?$object->projet->ref:'');
 		$formmail->substit['__SIGNATURE__']=$user->signature;
 		$formmail->substit['__PERSONALIZED__']='';