diff --git a/test/functional/configs/merged-local.conf b/test/functional/configs/merged-local.conf
index dd93a7ba3..1be38d128 100644
--- a/test/functional/configs/merged-local.conf
+++ b/test/functional/configs/merged-local.conf
@@ -96,7 +96,8 @@ mime_types {
 }
 
 options = {
-  pidfile = "{= env.TMPDIR =}/rspamd.pid"
+  pidfile = "{= env.TMPDIR =}/rspamd.pid";
+  url_tld = "{= env.TESTDIR =}/../lua/unit/test_tld.dat";
   dns {
     nameserver = ["8.8.8.8", "8.8.4.4"];
     retransmits = 10;