diff --git a/crates/aiken-lang/src/tests/snapshots/format_allow_comments_in_byte_array.snap b/crates/aiken-lang/src/tests/snapshots/format_allow_comments_in_byte_array.snap
new file mode 100644
index 00000000..9a254a58
--- /dev/null
+++ b/crates/aiken-lang/src/tests/snapshots/format_allow_comments_in_byte_array.snap
@@ -0,0 +1,11 @@
+---
+source: crates/aiken-lang/src/tests/format.rs
+description: "Code:\n\npub const thing =\n  #[\n    // thing\n    0x12,\n    // wow\n    0x10,\n  ]\n"
+---
+pub const thing =
+  #[
+    // thing
+    0x12,
+    // wow
+    0x10,
+  ]