diff --git a/examples/sched_tokio_future.rs b/examples/sched_tokio_future.rs
index e29ff0f..aed4ddf 100644
--- a/examples/sched_tokio_future.rs
+++ b/examples/sched_tokio_future.rs
@@ -18,12 +18,18 @@ async fn main() -> Result<()> {
 
     let mut sched = Scheduler::new();
     log::debug!("scheduler created");
-    
+
     let now = chrono::Local::now();
 
-    let handler = sched.schedule_fut("test-task", async move {
-        println!("I'm running at {}", &now.format("%Y-%m-%d %H:%M:%S"));
-    }, recur(ruleset().at_second(0))).await;
+    let handler = sched
+        .schedule_fut(
+            "test-task",
+            async move {
+                println!("I'm running at {}", &now.format("%Y-%m-%d %H:%M:%S"));
+            },
+            recur(ruleset().at_second(0)),
+        )
+        .await;
 
     sleep(std::time::Duration::from_secs(1)).await;
 
diff --git a/lib/sched/rules/recurrent/rule_unit.rs b/lib/sched/rules/recurrent/rule_unit.rs
index a0575c7..7742172 100644
--- a/lib/sched/rules/recurrent/rule_unit.rs
+++ b/lib/sched/rules/recurrent/rule_unit.rs
@@ -43,12 +43,9 @@ where
                         value >= *start || value <= *end
                     }
                 } else if *start < *end {
-                    value >= *start
-                        && value <= *end
-                        && (value - *start) % *step == T::zero()
+                    value >= *start && value <= *end && (value - *start) % *step == T::zero()
                 } else {
-                    (value >= *start || value <= *end)
-                        && (*start - value) % *step == T::zero()
+                    (value >= *start || value <= *end) && (*start - value) % *step == T::zero()
                 }
             }
             Rule::Many(matcher) => matcher.iter().any(|v| Self::_matches(&Rule::Val(*v), value)),