diff --git a/src/main.rs b/src/main.rs
index 90c8626..ed4dac3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -236,25 +236,26 @@ impl Whispered {
       result
    }
 
-   fn before(&self, t: &f32) -> Whispered {
-      let mut result = new_whispered();
-      let end = self.data.iter().map(|x| x.offset + x.length).max().unwrap();
-      let t = (end as f32) - *t;
-      self.data
-         .iter()
-         .filter(|x| ((x.offset) as f32) <= t)
-         .for_each(|x| result.data.push(x.clone()));
-      eprintln!("before {}: {:?} => {:?}", t, &self.data, &result.data);
-      result
-   }
-
    fn after(&self, t: &f32) -> Whispered {
       let mut result = new_whispered();
       self.data
          .iter()
          .filter(|x| x.offset as f32 >= *t)
          .for_each(|x| result.data.push(x.clone()));
-      eprintln!("after {}: {:?} => {:?}", t, &self.data, &result.data);
+      result
+   }
+
+   fn before(&self, t: &f32) -> Whispered {
+      let mut result = new_whispered();
+      let end = match self.data.iter().map(|x| x.offset + x.length).max() {
+         Some(x) => x,
+         None => 1,
+      };
+      let t = (end as f32) - *t;
+      self.data
+         .iter()
+         .filter(|x| ((x.offset) as f32) <= t)
+         .for_each(|x| result.data.push(x.clone()));
       result
    }