diff --git a/step3_create_hellen72.sh b/step3_create_hellen72.sh
index 424fd08..ccc2222 100644
--- a/step3_create_hellen72.sh
+++ b/step3_create_hellen72.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd hellen-one
-sh ./bin/create_board.sh "../commerial_products/hellen72" "72" "d" "bom_replace_72-d.csv"
+cd commerial_products/hellen72
+./step3_create_hellen72.sh
diff --git a/step3_create_hellen81.sh b/step3_create_hellen81.sh
index 0aa05ed..714609b 100644
--- a/step3_create_hellen81.sh
+++ b/step3_create_hellen81.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd hellen-one
-sh ./bin/create_board.sh "../hellen81" "81" "a" "bom_replace_81-a.csv"
+cd hellen81
+./step3_create_hellen81.sh