diff --git a/tests/singleton_test.aer b/tests/singleton_test.aer
index 4e6ab85..edad82a 100644
--- a/tests/singleton_test.aer
+++ b/tests/singleton_test.aer
@@ -5,7 +5,7 @@ final class Test {
 	}
 
 	/* This is singleton */
-	public object getInstance() {
+	public static object getInstance() {
 		static object $instance;
 		if(!$instance) {
 			$instance = new Test();