diff --git a/examples/mutest/mutest_shell.py b/examples/mutest/mutest_shell.py
index 4ab87ee..e68bded 100644
--- a/examples/mutest/mutest_shell.py
+++ b/examples/mutest/mutest_shell.py
@@ -21,10 +21,10 @@
 )
 
 step("h1", "(sleep 2 && touch foo) &")
-
 wait_step(
     "h1",
     "ls",
     "foo",
     "found file foo",
 )
+step("h1", "rm -f foo")