diff --git a/copy_121vag.sh b/step2_copy_121vag.sh
similarity index 100%
rename from copy_121vag.sh
rename to step2_copy_121vag.sh
diff --git a/create_hellen121vag.sh b/step3_create_hellen121vag.sh
similarity index 100%
rename from create_hellen121vag.sh
rename to step3_create_hellen121vag.sh