diff --git a/packages/algob/package.json b/packages/algob/package.json
index e0dcb6fab..d3e76d009 100644
--- a/packages/algob/package.json
+++ b/packages/algob/package.json
@@ -33,7 +33,7 @@
 		"build": "tsc --build .",
 		"build:watch": "tsc -w -p .",
 		"clean": "rimraf builtin-tasks internal *.d.ts *.map *.js tsconfig.ts buildinfo build",
-		"prepublish": "yarn build; for f in Makefile README.md private-net-template.json sandbox-docker-compose.yml; cp ../../infrastructure/$f sample-project/infrastructure",
+		"prepublish": "yarn build; sh ./prepublish.sh",
 		"algob:dev": "sh ./setup_dev_project.sh"
 	},
 	"publishConfig": {
diff --git a/packages/algob/prepublish.sh b/packages/algob/prepublish.sh
new file mode 100644
index 000000000..99dafbeb0
--- /dev/null
+++ b/packages/algob/prepublish.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+for f in Makefile README.md private-net-template.json sandbox-docker-compose.yml 
+do 
+    cp ../../infrastructure/$f sample-project/infrastructure; 
+done