diff --git a/build1.sh b/build1.sh
deleted file mode 100644
index 29fb179..0000000
--- a/build1.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-echo "build step 1"
\ No newline at end of file
diff --git a/build2.sh b/build2.sh
deleted file mode 100644
index 35308c7..0000000
--- a/build2.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-echo "build step 2"
\ No newline at end of file
diff --git a/upack.json b/upack.json
index feea07a..8f87475 100644
--- a/upack.json
+++ b/upack.json
@@ -7,9 +7,9 @@
         "deploy": "alpine:3"
     },
     "build_steps": [
-        "./build1.sh", "./build2.sh"
+        "echo \"build step 1\"", "echo \"build step 2\""
     ],
-    "deploy_steps": ["cp /tmp/exec.sh ."],
+    "deploy_steps": ["cp /tmp/exec.sh .", "chmod +x exec.sh"],
     "main": "./exec.sh",
     "author": "test"
 }
\ No newline at end of file