diff --git a/web/includes/Event.php b/web/includes/Event.php
index ada81a00f..392973a6a 100644
--- a/web/includes/Event.php
+++ b/web/includes/Event.php
@@ -186,7 +186,10 @@ class Event {
     return( $streamSrc );
   } // end function getStreamSrc
 
-  function DiskSpace() {
+  function DiskSpace( $new='' ) {
+    if ( $new != '' ) {
+      $this->{'DiskSpace'} = $new;
+    }
     if ( null === $this->{'DiskSpace'} ) {
       $this->{'DiskSpace'} = folder_size( $this->Path() );
       dbQuery( 'UPDATE Events SET DiskSpace=? WHERE Id=?', array( $this->{'DiskSpace'}, $this->{'Id'} ) );
@@ -380,10 +383,11 @@ class Event {
   }
 
   public function save( ) {
-    $sql = 'UPDATE Events SET '.implode(' AND', array_map( function($field) {return $field.'=?';}, $fields ) ) . ' WHERE Id=?';
-    $values = array_map( function($field){return $this->{$field};}, $fields );
+    
+    $sql = 'UPDATE Events SET '.implode(', ', array_map( function($field) {return $field.'=?';}, $this->fields ) ) . ' WHERE Id=?';
+    $values = array_map( function($field){return $this->{$field};}, $this->fields );
     $values[] = $this->{'Id'};
-    dbQuery( $sql, NULL, $values );
+    dbQuery( $sql, $values );
   }
 
 } # end class