diff --git a/tests/QueryTest.php b/tests/QueryTest.php
index ed9ce383..52b24d75 100644
--- a/tests/QueryTest.php
+++ b/tests/QueryTest.php
@@ -14,8 +14,6 @@
 
 /**
  * @group mysql
- *
- * @psalm-suppress PropertyNotSetInConstructor
  */
 final class QueryTest extends CommonQueryTest
 {
@@ -88,7 +86,7 @@ public function testLimitOffsetWithExpression(): void
         $db->close();
     }
 
-    public function testWithQuery()
+    public function testWithQuery(): void
     {
         $db = $this->getConnection();
         $serverVersion = $db->getServerInfo()->getVersion();
@@ -104,7 +102,7 @@ public function testWithQuery()
         parent::testWithQuery();
     }
 
-    public function testWithQueryRecursive()
+    public function testWithQueryRecursive(): void
     {
         $db = $this->getConnection();
         $serverVersion = $db->getServerInfo()->getVersion();