diff --git a/modules/invite/sponsor.php b/modules/invite/sponsor.php
index 00dee4ca..9241b781 100644
--- a/modules/invite/sponsor.php
+++ b/modules/invite/sponsor.php
@@ -21,7 +21,9 @@ if(($sponsor = Tools::getValue('sponsor')) && strlen($sponsor) > 12) {
 		$url = parse_url($_SERVER['REQUEST_URI']);
 		if(Tools::getIsset('lpes')) {
 			$lp = Tools::getValue('lpes');
-			Tools::redirect('?sponsor='.rawurlencode($cipherTool->encrypt('1|'.$email.'|')).(isset($lp)? '&lpes='.$lp: ''));
+			if( _THEME_NAME_ !== 'site_mobile') {
+				Tools::redirect('?sponsor='.rawurlencode($cipherTool->encrypt('1|'.$email.'|')).(isset($lp)? '&lpes='.$lp: ''));
+			}
 		}
 
 		if(Tools::getIsset('lp')) {
diff --git a/modules/landingpages/home_footer.tpl b/modules/landingpages/home_footer.tpl
index c09f8bac..3c000f08 100644
--- a/modules/landingpages/home_footer.tpl
+++ b/modules/landingpages/home_footer.tpl
@@ -25,7 +25,7 @@
                 {*<span class="form_info">{l s='(5 characters min.)'}</span>*}
             </p>
 
-            <p class="required referralprogram">
+            <p class="referralprogram">
                 <label for="referralprogram_lp">{l s='E-mail address of your sponsor' mod='landingpages'}</label>
                 <input type="text" size="52" maxlength="128" class="text" id="referralprogram_lp" name="invite" value="{if isset($sponsor_email)}{$sponsor_email|escape:'htmlall':'UTF-8'}{elseif isset($smarty.post.invite)}{$smarty.post.invite|escape:'htmlall':'UTF-8'}{elseif isset($referralprogram)}{$referralprogram|escape:'htmlall':'UTF-8'}{/if}" />
             </p>