diff --git a/tests/test_utils.c b/tests/test_utils.c
index 5639c32e0a47b037453f172da67823c601997042..92db72a08948061756da770c3821878c6b85f25a 100644
--- a/tests/test_utils.c
+++ b/tests/test_utils.c
@@ -101,7 +101,7 @@ AST_TEST_DEFINE(uri_encode_decode_test)
 
 static int unload_module(void)
 {
-	AST_TEST_REGISTER(uri_encode_decode_test);
+	AST_TEST_UNREGISTER(uri_encode_decode_test);
 	return 0;
 }