diff --git a/install.php b/install.php
index c814004..5991244 100644
--- a/install.php
+++ b/install.php
@@ -121,7 +121,7 @@
 if (rex_version::compare('5.1.0', $this->getVersion(), '>')) {
     $sql = rex_sql::factory();
     $sql->setTable(rex::getTable('neues_entry'));
-    $sql->setWhere('status', 2);
+    $sql->setWhere('status = 2');
     $sql->setValue('status', -2);
     $sql->update();
 }
diff --git a/lib/Cronjob/Publish.php b/lib/Cronjob/Publish.php
index 40faf42..f30c184 100644
--- a/lib/Cronjob/Publish.php
+++ b/lib/Cronjob/Publish.php
@@ -7,6 +7,7 @@
 use rex_i18n;
 
 use function count;
+use function sprintf;
 
 class Publish extends rex_cronjob
 {
diff --git a/lib/Cronjob/Sync.php b/lib/Cronjob/Sync.php
index 7e81d36..b782b6b 100644
--- a/lib/Cronjob/Sync.php
+++ b/lib/Cronjob/Sync.php
@@ -16,6 +16,8 @@
 use rex_string;
 use Throwable;
 
+use function sprintf;
+
 class Sync extends rex_cronjob
 {
     private const ENDPOINT = '/rest/neues/entry/5.0.0/';