diff --git a/README.md b/README.md
index aab0457..55a90cc 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 
 Launch the following command in your favorite terminal :
 ```bash
-curl https://xdrm.io/script/ptut-install | bash -
+bash -c "`curl https://xdrm.io/script/ptut-install`"
 ```
 **TODO**
 1. add permission management (for API download) inside Docker