diff --git a/solution.txt b/Readme.md
similarity index 83%
rename from solution.txt
rename to Readme.md
index 623f7c5..85a1711 100644
--- a/solution.txt
+++ b/Readme.md
@@ -24,7 +24,8 @@ ansible cibles -u formation -k -m service -a "name=crond state=restarted"
 
 ansible localhost -m openssh_keypair -a "path=/home/formation/.ssh/id_rsa owner=formation group=formation" -u formation
 
-ansible cibles -u formation -k -m user -a "user=ansible password={{ '123Soleil2020%'| password_hash( 'sha512', 65534 | random( seed=inventory_hostname ) | string ) }} create_home=yes home=/home/ansible"
+#l'inversion des quotes permet l'utilisation du ! dans le mot de passe
+ansible cibles -u formation -k -m user -a 'user=ansible password={{ "123Soleil!"| password_hash( "sha512", 65534 | random( seed=inventory_hostname ) | string ) }} create_home=yes home=/home/ansible'
 
 ansible cibles -u formation -k -m lineinfile -a "path=/etc/sudoers.d/ansible state=present create=yes line='ansible ALL=(ALL)      NOPASSWD:  ALL' validate='/usr/sbin/visudo -cf %s'"