diff --git a/test/Manticoresearch/QueryTest.php b/test/Manticoresearch/QueryTest.php
index ed21132..c5a3cb4 100644
--- a/test/Manticoresearch/QueryTest.php
+++ b/test/Manticoresearch/QueryTest.php
@@ -21,7 +21,7 @@ public function setUp() : void {
 	}
 
 	public function testNoParams() {
-		$this->assertEquals(null, $this->query->toArray());
+		$this->assertEquals([], $this->query->toArray());
 	}
 
 	public function testParamsNoNesting() {