diff --git a/script/entrypoint.sh b/script/entrypoint.sh
index c20950f..67c3a25 100644
--- a/script/entrypoint.sh
+++ b/script/entrypoint.sh
@@ -1,3 +1,3 @@
 #!/bin/sh
-echo -e "nameserver 127.0.0.11\nnameserver 8.8.4.4\nnameserver 223.5.5.5\n" > /etc/resolv.conf
+printf "nameserver 127.0.0.11\nnameserver 8.8.4.4\nnameserver 223.5.5.5\n" > /etc/resolv.conf
 /dashboard/app
\ No newline at end of file