diff --git a/src/import.rs b/src/import.rs
index 4021ba7..767e851 100644
--- a/src/import.rs
+++ b/src/import.rs
@@ -184,7 +184,7 @@ impl JobStore {
     }
     pub fn list(&self) -> Vec<Job> {
         let mut v: Vec<Job> = self.jobs.lock().unwrap().values().cloned().collect();
-        v.sort_by(|a, b| b.started.cmp(&a.started));
+        v.sort_by_key(|x| std::cmp::Reverse(x.started));
         v.truncate(20);
         v
     }
diff --git a/src/pipeline.rs b/src/pipeline.rs
index 88673e7..8c9a4b2 100644
--- a/src/pipeline.rs
+++ b/src/pipeline.rs
@@ -730,7 +730,7 @@ fn parse_judge(text: &str) -> (u8, bool) {
     let score = text
         .split("score")
         .nth(1)
-        .and_then(|t| t.chars().skip_while(|c| !c.is_ascii_digit()).next())
+        .and_then(|t| t.chars().find(|c| c.is_ascii_digit()))
         .and_then(|c| c.to_digit(10))
         .map(|d| d.min(4) as u8);
     let hard_fail = text
diff --git a/src/promotion.rs b/src/promotion.rs
index 4132e3a..c7d7840 100644
--- a/src/promotion.rs
+++ b/src/promotion.rs
@@ -272,7 +272,7 @@ impl Promotion {
                 )
             })
             .collect();
-        out.sort_by(|a, b| b.2.cmp(&a.2));
+        out.sort_by_key(|x| std::cmp::Reverse(x.2));
         out
     }