diff --git a/README.md b/README.md
index 0ab0e7a..dd41cdf 100644
--- a/README.md
+++ b/README.md
@@ -21,3 +21,4 @@ The database schema is defined in the [migration.sql](migration.sql) file.
 For new database installations start with the [init-database.sql](init-database.sql) file.
 Required is a PostgreSQL database (tested version 15).
 
+(optional) Create tablespaces following the naming convention (see postgres.rs and [init-database.sql](init-database.sql)).
diff --git a/src/main.rs b/src/main.rs
index f550b85..0a84919 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -302,6 +302,7 @@ async fn start_tracking_blocks(
                     let atl_store = atl_store.clone();
 
                     tokio::spawn(async move {
+                        info!("spawn task");
                         // to support address lookup tables delay processing a littlebit
                         tokio::time::sleep(Duration::from_secs(2)).await;
                         let block_info = BlockInfo::new(atl_store, &block).await;
diff --git a/src/postgres.rs b/src/postgres.rs
index cfa917e..ac392eb 100644
--- a/src/postgres.rs
+++ b/src/postgres.rs
@@ -194,7 +194,7 @@ impl PostgresSession {
             .await
             .unwrap();
 
-        // space1,space2,space3
+        // space1, space2, space3
         let temp_spaces = spaces.iter()
             .map(|space| space.get::<&str, &str>("spcname"))
             .join(",");
@@ -212,7 +212,7 @@ impl PostgresSession {
             .await
             .unwrap()
             .get("temp_tablespaces");
-        info!("Configured temp_tablespaces={}", temp_tablespaces);
+        info!("Parameter temp_tablespaces={}", temp_tablespaces);
     }
 
     pub async fn drop_temp_table(&self, table: String) -> anyhow::Result<()> {