diff --git a/opentrace.ml b/opentrace.ml
index ec945e3..97966e7 100644
--- a/opentrace.ml
+++ b/opentrace.ml
@@ -218,7 +218,6 @@ let exec format output user poll (prog, args) open_flags_filter cgroups =
             Eio.Path.stat ~follow:true Eio.Path.(env#fs / Filename.dirname c))
           group
       in
-      Option.iter (fun v -> Fmt.pr "INO %Ld\n" v.Eio.File.Stat.ino) stat;
       Atomic.set cgroup (Option.map (fun v -> v.Eio.File.Stat.ino) stat);
       let status = Eio.Process.await p in
       Atomic.set exit_status (Some status)