diff --git a/step3_create_hellen72.sh b/step3_create_hellen72.sh
new file mode 100644
index 0000000..424fd08
--- /dev/null
+++ b/step3_create_hellen72.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+cd hellen-one
+sh ./bin/create_board.sh "../commerial_products/hellen72" "72" "d" "bom_replace_72-d.csv"
diff --git a/create_hellen81.sh b/step3_create_hellen81.sh
similarity index 100%
rename from create_hellen81.sh
rename to step3_create_hellen81.sh