diff --git a/playbook/basicpackages b/playbook/basicpackages.yml
similarity index 100%
rename from playbook/basicpackages
rename to playbook/basicpackages.yml
diff --git a/playbook/dist-upgrade.yml b/playbook/dist-upgrade.yml
new file mode 100644
index 0000000..4ea43c2
--- /dev/null
+++ b/playbook/dist-upgrade.yml
@@ -0,0 +1,20 @@
+---
+- hosts: all 
+  tasks:
+    - name: Change /etc/apt/sources.list
+      template:
+        src: /home/ansible/ansible/files/list-bullseye.j2
+        dest: /etc/apt/sources.list
+
+    - name: Updating apt cache
+      apt: update_cache=yes
+        
+    - name: Lauch upgrade
+      apt: upgrade=dist
+
+    - name: Reboot
+      # Debian 11 utilise python3 et non plus python
+      vars:
+        ansible_python_interpreter: /usr/bin/python3
+      reboot:
+        msg: "Attention au reboot !"
diff --git a/playbook/dist-upgrade.yml~ b/playbook/dist-upgrade.yml~
new file mode 100644
index 0000000..b5c0956
--- /dev/null
+++ b/playbook/dist-upgrade.yml~
@@ -0,0 +1,19 @@
+---
+- hosts: all 
+  tasks:
+    - name: Change /etc/apt/sources.list
+      template:
+        src: /home/ansible/ansible/files/list-bullseye.j2
+        dest: /etc/apt/sources.list
+
+    - name: Updating apt cache
+      apt: update_cache=yes
+        
+    - name: Lauch upgrade
+      apt: upgrade=dist
+
+    - name: Reboot
+      vars:
+        ansible_python_interpreter: /usr/bin/python3
+      reboot:
+        msg: "Attention au reboot !"
diff --git a/playbook/update.yml b/playbook/update.yml
deleted file mode 100644
index 6b3b150..0000000
--- a/playbook/update.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-- hosts: all 
-  tasks:
-   - name: update a server
-     apt: update_cache=yes
-   - name: upgrade a server
-     apt: upgrade
diff --git a/playbook/upgrade.yml b/playbook/upgrade.yml
index b5c0956..6b3b150 100644
--- a/playbook/upgrade.yml
+++ b/playbook/upgrade.yml
@@ -1,19 +1,6 @@
----
 - hosts: all 
   tasks:
-    - name: Change /etc/apt/sources.list
-      template:
-        src: /home/ansible/ansible/files/list-bullseye.j2
-        dest: /etc/apt/sources.list
-
-    - name: Updating apt cache
-      apt: update_cache=yes
-        
-    - name: Lauch upgrade
-      apt: upgrade=dist
-
-    - name: Reboot
-      vars:
-        ansible_python_interpreter: /usr/bin/python3
-      reboot:
-        msg: "Attention au reboot !"
+   - name: update a server
+     apt: update_cache=yes
+   - name: upgrade a server
+     apt: upgrade