1 files changed, 1 insertions, 1 deletions
diff --git a/cli/delete-user.php b/cli/delete-user.php
index fbbb2eebb..7b05cbe7a 100755
--- a/cli/delete-user.php
+++ b/cli/delete-user.php
@@ -19,7 +19,7 @@ if (!FreshRSS_user_Controller::checkUsername($username)) {
 }
 
 $usernames = listUsers();
-if (!preg_grep("/^$username$/i", $usernames)) {
+if (preg_grep("/^$username$/i", $usernames) === false) {
 	fail('FreshRSS error: username not found “' . $username . '”');
 }