diff --git a/askar-storage/src/backend/postgres/test_db.rs b/askar-storage/src/backend/postgres/test_db.rs
index 00295f16..854abda1 100644
--- a/askar-storage/src/backend/postgres/test_db.rs
+++ b/askar-storage/src/backend/postgres/test_db.rs
@@ -87,9 +87,11 @@ impl TestDB {
         mut inst: Option<AnyBackend>,
     ) -> Result<(), Error> {
         if let Some(lock_txn) = lock_txn.take() {
+            error!("close lock");
             lock_txn.close().await?;
         }
         if let Some(inst) = inst.take() {
+            error!("close instance");
             timeout(Duration::from_secs(30), inst.close())
                 .await
                 .ok_or_else(|| {