diff --git a/container_A/script.sh b/container_A/script.sh
deleted file mode 100644
index 1728897..0000000
--- a/container_A/script.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/sh
-
-# run your setup
-
-./first $MY_PORT "container-b" $NEXT_PORT
-
-# run others
-