diff --git a/htdocs/adherents/class/adherent.class.php b/htdocs/adherents/class/adherent.class.php
index 9d61ea07afa..c7807bc6b00 100644
--- a/htdocs/adherents/class/adherent.class.php
+++ b/htdocs/adherents/class/adherent.class.php
@@ -219,7 +219,9 @@ class Adherent extends CommonObject
 
 		// Substitutions
 		$substitutionarray=array(
-			'__CIVILITY__'=>$this->getCivilityLabel(),
+		    '__ID__'=>$this->id,
+		    '__MEMBER_ID__'=>$this->id,
+		    '__CIVILITY__'=>$this->getCivilityLabel(),
 			'__FIRSTNAME__'=>$msgishtml?dol_htmlentitiesbr($this->firstname):$this->firstname,
 			'__LASTNAME__'=>$msgishtml?dol_htmlentitiesbr($this->lastname):$this->lastname,
 			'__FULLNAME__'=>$msgishtml?dol_htmlentitiesbr($this->getFullName($langs)):$this->getFullName($langs),
diff --git a/htdocs/adherents/subscription.php b/htdocs/adherents/subscription.php
index 53d1ff60836..225cac7c47c 100644
--- a/htdocs/adherents/subscription.php
+++ b/htdocs/adherents/subscription.php
@@ -347,7 +347,7 @@ if ($user->rights->adherent->cotisation->creer && $action == 'subscription' && !
         if (! $error)
         {
             // Send confirmation Email
-            if ($object->email && $sendalsoemail)
+            if ($object->email && $sendalsoemail)   // $object is 'Adherent'
             {
             	$subject = '';
             	$msg= '';