diff --git a/tests/codex/helpers/randomchunker.nim b/tests/codex/helpers/randomchunker.nim
index 90fe14c4..691ae5a8 100644
--- a/tests/codex/helpers/randomchunker.nim
+++ b/tests/codex/helpers/randomchunker.nim
@@ -11,19 +11,18 @@ type
   RandomChunker* = Chunker
 
 proc new*(
-    T: type RandomChunker,
-    rng: Rng,
-    chunkSize: int | NBytes,
-    size: int | NBytes,
-    pad = false
-): RandomChunker =
+  T: type RandomChunker,
+  rng: Rng,
+  chunkSize: int | NBytes,
+  size: int | NBytes,
+  pad = false): RandomChunker =
   ## Create a chunker that produces random data
   ##
 
   let
     size = size.int
     chunkSize = chunkSize.NBytes
-  
+
   var consumed = 0
   proc reader(data: ChunkBuffer, len: int): Future[int]
     {.async, gcsafe, raises: [Defect].} =