diff --git a/src/elements/User.php b/src/elements/User.php
index 2caa43fd31f..e1250e22baa 100644
--- a/src/elements/User.php
+++ b/src/elements/User.php
@@ -2417,7 +2417,7 @@ public function afterSave(bool $isNew): void
             }
         } else {
             $record = new UserRecord();
-            $record->id = (int)$this->id;
+            $record->id = $this->id;
             $record->active = $this->active;
             $record->pending = $this->pending;
             $record->locked = $this->locked;
@@ -2426,7 +2426,7 @@ public function afterSave(bool $isNew): void
 
         $this->prepareNamesForSave();
 
-        $record->photoId = (int)$this->photoId ?: null;
+        $record->photoId = $this->photoId;
         $record->admin = $this->admin;
         $record->username = $this->username;
         $record->fullName = $this->fullName;
diff --git a/src/elements/db/ElementQuery.php b/src/elements/db/ElementQuery.php
index 470fcce0624..748103b4103 100644
--- a/src/elements/db/ElementQuery.php
+++ b/src/elements/db/ElementQuery.php
@@ -1031,7 +1031,7 @@ public function siteId($value): static
             array_shift($value);
             $this->siteId = [];
             foreach (Craft::$app->getSites()->getAllSites() as $site) {
-                if (!in_array($site->id, $value, false)) {
+                if (!in_array($site->id, $value)) {
                     $this->siteId[] = $site->id;
                 }
             }