diff --git a/src/Contact/FriendSuggest/Repository/FriendSuggest.php b/src/Contact/FriendSuggest/Repository/FriendSuggest.php
index dee3f29b2e..1b22c7b797 100644
--- a/src/Contact/FriendSuggest/Repository/FriendSuggest.php
+++ b/src/Contact/FriendSuggest/Repository/FriendSuggest.php
@@ -9,7 +9,7 @@ namespace Friendica\Contact\FriendSuggest\Repository;
 
 use Friendica\BaseRepository;
 use Friendica\Contact\FriendSuggest\Collection;
-use Friendica\Contact\FriendSuggest\Entity\FriendSuggest as EntityFriendSuggest;
+use Friendica\Contact\FriendSuggest\Entity\FriendSuggest as FriendSuggestEntity;
 use Friendica\Contact\FriendSuggest\Exception\FriendSuggestNotFoundException;
 use Friendica\Contact\FriendSuggest\Exception\FriendSuggestPersistenceException;
 use Friendica\Contact\FriendSuggest\Factory;
@@ -30,7 +30,7 @@ class FriendSuggest extends BaseRepository
 		parent::__construct($database, $logger, $factory);
 	}
 
-	private function convertToTableRow(EntityFriendSuggest $fsuggest): array
+	private function convertToTableRow(FriendSuggestEntity $fsuggest): array
 	{
 		return [
 			'uid'     => $fsuggest->uid,
@@ -47,7 +47,7 @@ class FriendSuggest extends BaseRepository
 	/**
 	 * @throws NotFoundException The underlying exception if there's no FriendSuggest with the given conditions
 	 */
-	private function selectOne(array $condition, array $params = []): EntityFriendSuggest
+	private function selectOne(array $condition, array $params = []): FriendSuggestEntity
 	{
 		return parent::_selectOne($condition, $params);
 	}
@@ -68,7 +68,7 @@ class FriendSuggest extends BaseRepository
 	/**
 	 * @throws FriendSuggestNotFoundException in case there's no suggestion for this id
 	 */
-	public function selectOneById(int $id): EntityFriendSuggest
+	public function selectOneById(int $id): FriendSuggestEntity
 	{
 		try {
 			return $this->selectOne(['id' => $id]);
@@ -96,7 +96,7 @@ class FriendSuggest extends BaseRepository
 	/**
 	 * @throws FriendSuggestNotFoundException in case the underlying storage cannot save the suggestion
 	 */
-	public function save(EntityFriendSuggest $fsuggest): EntityFriendSuggest
+	public function save(FriendSuggestEntity $fsuggest): FriendSuggestEntity
 	{
 		try {
 			$fields = $this->convertToTableRow($fsuggest);
diff --git a/src/Content/Post/Entity/PostMedia.php b/src/Content/Post/Entity/PostMedia.php
index 0dbbc54d2e..4b4268b750 100644
--- a/src/Content/Post/Entity/PostMedia.php
+++ b/src/Content/Post/Entity/PostMedia.php
@@ -164,17 +164,17 @@ class PostMedia extends BaseEntity
 	/**
 	 * Get preview path for given media id relative to the base URL
 	 *
-	 * @param string  $size     One of the Proxy::SIZE_* constants
-	 * @param bool    $blurred  If "true", the preview will be blurred
+	 * @param string  $size  One of the Proxy::SIZE_* constants
+	 * @param bool    $blur  If "true", the preview will be blurred
 	 * @return string preview link
 	 */
-	public function getPreviewPath(string $size = '', bool $blurred = false): string
+	public function getPreviewPath(string $size = '', bool $blur = false): string
 	{
 		$path = '/photo/preview/' .
 			(Proxy::getPixelsFromSize($size) ? Proxy::getPixelsFromSize($size) . '/' : '') .
 			$this->id;
 
-		if ($blurred) {
+		if ($blur) {
 			$path .= '?' . http_build_query(['blur' => true]);
 		}
 		return $path;
diff --git a/src/Model/GServer.php b/src/Model/GServer.php
index c458e379b4..a0c1be7bfc 100644
--- a/src/Model/GServer.php
+++ b/src/Model/GServer.php
@@ -503,10 +503,10 @@ class GServer
 	 *
 	 * @param UriInterface $dirtyUri
 	 *
-	 * @return string cleaned URI
+	 * @return UriInterface cleaned URI
 	 * @throws Exception
 	 */
-	public static function cleanUri(UriInterface $dirtyUri): string
+	public static function cleanUri(UriInterface $dirtyUri): UriInterface
 	{
 		return $dirtyUri
 			->withUserInfo('')
diff --git a/src/Model/Subscription.php b/src/Model/Subscription.php
index 18b6a48e62..be18a1af78 100644
--- a/src/Model/Subscription.php
+++ b/src/Model/Subscription.php
@@ -12,7 +12,7 @@ use Friendica\Core\Worker;
 use Friendica\Database\DBA;
 use Friendica\DI;
 use Friendica\Factory\Api\Mastodon\Notification as NotificationFactory;
-use Friendica\Navigation\Notifications\Entity\Notification as EntityNotification;
+use Friendica\Navigation\Notifications\Entity\Notification as NotificationEntity;
 use Friendica\Object\Api\Mastodon\Notification;
 use Minishlink\WebPush\VAPID;
 
@@ -119,7 +119,7 @@ class Subscription
 	 *
 	 * @return void
 	 */
-	public static function pushByNotification(EntityNotification $notification)
+	public static function pushByNotification(NotificationEntity $notification)
 	{
 		$type = NotificationFactory::getType($notification);
 
diff --git a/src/Security/TwoFactor/Repository/TrustedBrowser.php b/src/Security/TwoFactor/Repository/TrustedBrowser.php
index b55e1d46eb..2f5fb5f02b 100644
--- a/src/Security/TwoFactor/Repository/TrustedBrowser.php
+++ b/src/Security/TwoFactor/Repository/TrustedBrowser.php
@@ -7,7 +7,6 @@
 
 namespace Friendica\Security\TwoFactor\Repository;
 
-use Friendica\Security\TwoFactor;
 use Friendica\Database\Database;
 use Friendica\Security\TwoFactor\Exception\TrustedBrowserNotFoundException;
 use Friendica\Security\TwoFactor\Exception\TrustedBrowserPersistenceException;