diff --git a/src/db.rs b/src/db.rs
index 7ee1720..16eff92 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -695,19 +695,19 @@ pub async fn db_maintenance(pool: SqlitePool) {
     tokio::task::spawn(async move {
         loop {
             tokio::select! {
-                    _ = tokio::time::sleep(Duration::from_secs(EVENT_MAINTENANCE_FREQ_SEC)) => {
-                        if let Ok(mut conn) = pool.get() {
-                // the busy timer will block writers, so don't set
-                // this any higher than you want max latency for event
-                // writes.
-                conn.busy_timeout(Duration::from_secs(1)).ok();
-                            debug!("running database optimizer");
-                            optimize_db(&mut conn).ok();
-                            debug!("running wal_checkpoint(TRUNCATE)");
-                            checkpoint_db(&mut conn).ok();
-                        }
-            }
-                };
+                _ = tokio::time::sleep(Duration::from_secs(EVENT_MAINTENANCE_FREQ_SEC)) => {
+                    if let Ok(mut conn) = pool.get() {
+			// the busy timer will block writers, so don't set
+			// this any higher than you want max latency for event
+			// writes.
+			conn.busy_timeout(Duration::from_secs(1)).ok();
+                        debug!("running database optimizer");
+                        optimize_db(&mut conn).ok();
+                        debug!("running wal_checkpoint(TRUNCATE)");
+                        checkpoint_db(&mut conn).ok();
+                    }
+		}
+            };
         }
     });
 }