diff --git a/src/uu/split/src/split.rs b/src/uu/split/src/split.rs
index 4a1624d07..5ba9d9db2 100644
--- a/src/uu/split/src/split.rs
+++ b/src/uu/split/src/split.rs
@@ -1293,7 +1293,8 @@ where
         settings.suffix_length,
         settings.suffix_type,
         settings.suffix_start,
-    ).map_err(|e| io::Error::new(ErrorKind::Other, format!("{e}")))?;
+    )
+    .map_err(|e| io::Error::new(ErrorKind::Other, format!("{e}")))?;
 
     // Create one writer for each chunk. This will create each
     // of the underlying files (if not in `--filter` mode).
diff --git a/tests/by-util/test_split.rs b/tests/by-util/test_split.rs
index cb7775781..aba06162b 100644
--- a/tests/by-util/test_split.rs
+++ b/tests/by-util/test_split.rs
@@ -306,8 +306,7 @@ fn test_filter_broken_pipe() {
     let name = "filter-big-input";
 
     RandomFile::new(&at, name).add_lines(1024 * 10);
-    ucmd
-        .args(&["--filter=head -c1 > /dev/null", "-n", "r/1", name])
+    ucmd.args(&["--filter=head -c1 > /dev/null", "-n", "r/1", name])
         .succeeds();
 }