1 files changed, 1 insertions, 1 deletions

diff --git a/src/Wallabag/CoreBundle/Entity/Entry.php b/src/Wallabag/CoreBundle/Entity/Entry.php
index 67c2bb43..4d7e001b 100644
--- a/src/Wallabag/CoreBundle/Entity/Entry.php
+++ b/src/Wallabag/CoreBundle/Entity/Entry.php
@@ -627,7 +627,7 @@ class Entry
 
     public function generateUuid()
     {
-        if (empty($this->uuid) || is_null($this->uuid)) {
+        if (null === $this->uuid) {
             // @see http://blog.kevingomez.fr/til/2015/07/26/why-is-uniqid-slow/ for true parameter
             $this->uuid = uniqid('', true);
         }