diff --git a/page_title.module b/page_title.module
index 1153de5..f475b6b 100644
--- a/page_title.module
+++ b/page_title.module
@@ -376,7 +376,7 @@ function page_title_node_load($nodes) {
  * Implement hook_node_insert().
  */
 function page_title_node_insert($node) {
-  if (user_access('set page title') && isset($node->page_title) && drupal_strlen(trim($node->page_title)) > 0) {
+  if (user_access('set page title') && isset($node->page_title) && drupal_strlen(trim($node->page_title)) >= 0) {
      db_insert('page_title')->fields(array('type' => 'node', 'id' => $node->nid, 'page_title' => $node->page_title))->execute();
   }
 }
@@ -386,7 +386,7 @@ function page_title_node_insert($node) {
  * Implement hook_node_update().
  */
 function page_title_node_update($node) {
-  if (user_access('set page title') && isset($node->page_title) && drupal_strlen(trim($node->page_title)) > 0) {
+  if (user_access('set page title') && isset($node->page_title) && drupal_strlen(trim($node->page_title)) >= 0) {
     db_merge('page_title')->key(array('type' => 'node', 'id' => $node->nid))->fields(array('page_title' => $node->page_title))->execute();
   }
 }