diff --git a/web/includes/Server.php b/web/includes/Server.php
index 93a59bfed..c0fd27a38 100644
--- a/web/includes/Server.php
+++ b/web/includes/Server.php
@@ -80,7 +80,7 @@ class Server extends ZM_Object {
 
   public function PathToZMS( $new = null ) {
     if ( $new != null )
-      $this{'PathToZMS'} = $new;
+      $this->{'PathToZMS'} = $new;
     if ( $this->Id() and $this->{'PathToZMS'} ) {
       return $this->{'PathToZMS'};
     } else {