diff --git a/test/tester_test.go b/test/tester_test.go
index 40e00657b452f1a1e011d63685a29ddefab1ca8d..0639377177371ecac3ed248cb46341a89515b307 100644
--- a/test/tester_test.go
+++ b/test/tester_test.go
@@ -179,7 +179,7 @@ func TestTester(t *testing.T) {
 	config := gat.Config{}
 
 	parent, err := daisyChain(&config, dialer{
-		Address:  "localhost:5433",
+		Address:  "localhost:5432",
 		Username: "postgres",
 		Password: "postgres",
 		Database: "postgres",