diff --git a/inst-raps.sh b/inst-raps.sh
index 3d4dcda..d402804 100755
--- a/inst-raps.sh
+++ b/inst-raps.sh
@@ -151,7 +151,7 @@ printSuccess "/root/ansible/.vault_pass.txt exist"
 # execute playbook
 #-----------------------------------------------------------------------------
 printInfo "Execute playbook"
-~/.local/bin/ansible-playbook main.yml --vault-password-file ~/ansible/.vault_pass.txt
+~/.local/bin/ansible-playbook -i inventory main.yml --vault-password-file ~/ansible/.vault_pass.txt
 if [ $? -ne 0 ]; then printError "Problem to execute playbook";exit; fi
 printSuccess "Ansible playbook finished"
 
diff --git a/inventory b/inventory
new file mode 100644
index 0000000..d18580b
--- /dev/null
+++ b/inventory
@@ -0,0 +1 @@
+localhost
\ No newline at end of file