diff --git a/lib/wasix/src/syscalls/wasix/proc_join.rs b/lib/wasix/src/syscalls/wasix/proc_join.rs
index 262ff139f6b..aa18a92adfa 100644
--- a/lib/wasix/src/syscalls/wasix/proc_join.rs
+++ b/lib/wasix/src/syscalls/wasix/proc_join.rs
@@ -189,22 +189,23 @@ pub(super) fn proc_join_internal<M: MemorySize + 'static>(
             } else {
                 ret_result(ctx, JoinStatusResult::Nothing)
             };
-        }
-        else {
+        } else {
             // Wait for the process to finish
             let process2 = process.clone();
-            let res =
-                __asyncify_with_deep_sleep::<M, _, _>(ctx, Duration::from_millis(50), async move {
+            let res = __asyncify_with_deep_sleep::<M, _, _>(
+                ctx,
+                Duration::from_millis(50),
+                async move {
                     let exit_code = process.join().await.unwrap_or_else(|_| Errno::Child.into());
                     tracing::trace!(%exit_code, "triggered child join");
                     JoinStatusResult::ExitNormal(pid, exit_code)
-                })?;
+                },
+            )?;
             return match res {
                 AsyncifyAction::Finish(ctx, result) => ret_result(ctx, result),
                 AsyncifyAction::Unwind => Ok(Errno::Success),
             };
         }
-
     }
 
     trace!(ret_id = pid.raw(), "status=nothing");