diff --git a/nix/redis_test.nix b/nix/redis_test.nix
index 73a1e55b..8cf5edec 100644
--- a/nix/redis_test.nix
+++ b/nix/redis_test.nix
@@ -10,7 +10,7 @@
         text = ''
           ${cfg.package}/bin/redis-cli ping | ${pkgs.gnugrep}/bin/grep -q "PONG"
         '';
-        name = "postgres-test";
+        name = "redis-test";
       };
       depends_on."redis1".condition = "process_healthy";
     };
diff --git a/test/flake.nix b/test/flake.nix
index ccd4c1f8..1b1bed69 100644
--- a/test/flake.nix
+++ b/test/flake.nix
@@ -15,18 +15,21 @@
       perSystem = { self', pkgs, lib, ... }: {
         process-compose = {
           postgres = {
+            port = 8080;
             imports = [
               inputs.services-flake.processComposeModules.default
               ../nix/postgres_test.nix
             ];
           };
           redis = {
+            port = 8081;
             imports = [
               inputs.services-flake.processComposeModules.default
               ../nix/redis_test.nix
             ];
           };
           redis-cluster = {
+            port = 8082;
             imports = [
               inputs.services-flake.processComposeModules.default
               ../nix/redis-cluster_test.nix