diff --git a/src/gleamy/bench.gleam b/src/gleamy/bench.gleam
index 5adae0f..d86ffc1 100644
--- a/src/gleamy/bench.gleam
+++ b/src/gleamy/bench.gleam
@@ -1,12 +1,12 @@
-import gleam/int
 import gleam/float
+import gleam/int
+import gleam/io
 import gleam/list
 import gleam/string
-import gleam/io
 
 @external(erlang, "os", "perf_counter")
 fn perf_counter(_resolution: Int) -> Int {
-  panic("not implemented")
+  panic as "not implemented"
 }
 
 /// timestamp in milliseconds
diff --git a/src/gleamy_bench_example.gleam b/src/gleamy_bench_example.gleam
index afad216..1cd5146 100644
--- a/src/gleamy_bench_example.gleam
+++ b/src/gleamy_bench_example.gleam
@@ -1,7 +1,7 @@
-import gleamy/bench
-import gleam/io
 import gleam/int
+import gleam/io
 import gleam/list
+import gleamy/bench
 
 fn sort_int(data) {
   list.sort(data, int.compare)