diff --git a/tests/harness.rs b/tests/harness.rs
index 8fb39f0..a480ecc 100644
--- a/tests/harness.rs
+++ b/tests/harness.rs
@@ -4,7 +4,6 @@ use testcontainers::runners::AsyncRunner;
 use testcontainers_modules::postgres::Postgres;
 
 pub struct TestDb {
-    pub pool: PgPool,
     pub repository: EntityRepository,
     _container: testcontainers::ContainerAsync<Postgres>,
 }
@@ -20,10 +19,9 @@ impl TestDb {
         let pool = PgPool::connect(&url).await.unwrap();
         ensure_schema(&pool).await.unwrap();
 
-        let repository = EntityRepository::new(pool.clone());
+        let repository = EntityRepository::new(pool);
 
         Self {
-            pool,
             repository,
             _container: container,
         }