diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index ade254c0e125e3b97352c1c72ae9da59d428955a..18c4ded613db72a55d0ade0544954ce5d51896b5 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -1094,7 +1094,7 @@ class apache2_plugin {
 		}
 
 		// get alias domains (co-domains and subdomains)
-		$aliases = $app->db->queryAllRecords('SELECT * FROM web_domain WHERE parent_domain_id = '.$data['new']['domain_id']." AND active = 'y' AND (type != 'vhostsubdomain' OR type != 'vhostalias')");
+		$aliases = $app->db->queryAllRecords('SELECT * FROM web_domain WHERE parent_domain_id = '.$data['new']['domain_id']." AND active = 'y' AND (type != 'vhostsubdomain' AND type != 'vhostalias')");
 		$alias_seo_redirects = array();
 		switch($data['new']['subdomain']) {
 		case 'www':
diff --git a/server/plugins-available/nginx_plugin.inc.php b/server/plugins-available/nginx_plugin.inc.php
index 77deaa3a44a50559c92030adc7b5bf9fb8b861e7..851a251ad96f660ff7f0e582a9f0cf9d83ba1ef0 100644
--- a/server/plugins-available/nginx_plugin.inc.php
+++ b/server/plugins-available/nginx_plugin.inc.php
@@ -1309,7 +1309,7 @@ class nginx_plugin {
 		}
 
 		// get alias domains (co-domains and subdomains)
-		$aliases = $app->db->queryAllRecords('SELECT * FROM web_domain WHERE parent_domain_id = '.$data['new']['domain_id']." AND active = 'y' AND (type != 'vhostsubdomain' OR type != 'vhostalias')");
+		$aliases = $app->db->queryAllRecords('SELECT * FROM web_domain WHERE parent_domain_id = '.$data['new']['domain_id']." AND active = 'y' AND (type != 'vhostsubdomain' AND type != 'vhostalias')");
 		$alias_seo_redirects = array();
 		if(is_array($aliases)) {
 			foreach($aliases as $alias) {