diff --git a/DD.Persistence.IntegrationTests/WebAppFactoryFixture.cs b/DD.Persistence.IntegrationTests/WebAppFactoryFixture.cs
index 18c0f98..940c6db 100644
--- a/DD.Persistence.IntegrationTests/WebAppFactoryFixture.cs
+++ b/DD.Persistence.IntegrationTests/WebAppFactoryFixture.cs
@@ -25,7 +25,7 @@ public class WebAppFactoryFixture : WebApplicationFactory<Program>
 
             var dbConnection = config.Build().GetSection("DbConnection").Get<DbConnection>()!;
             //connectionString = dbConnection.GetConnectionString();
-            connectionString = "postgres://postgres:postgres@localhost:5442/persistence";
+            connectionString = "Host=127.0.0.1;Port=5442;Username=postgres;Password=postgres;Database=persistence";
         });
 
         builder.ConfigureServices(services =>