diff --git a/src/main.rs b/src/main.rs
index f389a41..229b3bc 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -133,7 +133,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
                 .then(|item| {
                     let interval_seconds = cfg.interval_seconds.clone();
                     Box::pin(async move {
-                        Delay::new(Duration::from_millis(
+                        Delay::new(Duration::from_secs(
                             rand::thread_rng()
                                 .gen_range(interval_seconds.min..interval_seconds.max),
                         ))