diff --git a/src/Security/Voter/SnipVoter.php b/src/Security/Voter/SnipVoter.php
index d28649d..012d158 100644
--- a/src/Security/Voter/SnipVoter.php
+++ b/src/Security/Voter/SnipVoter.php
@@ -24,16 +24,17 @@ class SnipVoter extends Voter
     {
         /** @var Snip $subject */
 
+        $user = $token->getUser();
+        if (!$user instanceof UserInterface) {
+            return false;
+        }
+
         switch ($attribute) {
             case self::VIEW:
                 if ($subject->isPublic()) {
                     return true;
                 }
             case self::EDIT:
-                $user = $token->getUser();
-                if (!$user instanceof UserInterface) {
-                    return false;
-                }
                 if ($subject->getCreatedBy() === $user) {
                     return true;
                 }