diff --git a/htdocs/core/class/html.formmail.class.php b/htdocs/core/class/html.formmail.class.php
index b7e9c53a845..238c3cad60a 100644
--- a/htdocs/core/class/html.formmail.class.php
+++ b/htdocs/core/class/html.formmail.class.php
@@ -112,14 +112,7 @@ class FormMail extends Form
 	public $withfrom;
 
 	/**
-	 * @var int
-	 * @deprecated Fill withto with array before calling method.
-	 * @see $withto
-	 */
-	public $withtosocid;
-
-	/**
-	 * @var int|int[]
+	 * @var int|string|array
 	 */
 	public $withto; // Show recipient emails
 
diff --git a/htdocs/core/class/html.formsms.class.php b/htdocs/core/class/html.formsms.class.php
index fc30f0798b3..d16ec9efc94 100644
--- a/htdocs/core/class/html.formsms.class.php
+++ b/htdocs/core/class/html.formsms.class.php
@@ -53,6 +53,11 @@ class FormSms
     public $withtopic;
     public $withbody;
 
+    /**
+     * @var int 	Id of company
+     */
+    public $withtosocid;
+
     public $withfromreadonly;
     public $withreplytoreadonly;
     public $withtoreadonly;