diff --git a/inst-raps.sh b/inst-raps.sh
index 3b5ebb7..c3321dd 100755
--- a/inst-raps.sh
+++ b/inst-raps.sh
@@ -145,6 +145,16 @@ printInfo "Execute playbook"
 if [ $? -ne 0 ]; then printError "Problem to execute playbook";exit; fi
 printSuccess "Ansible playbook finished"
 
+#-----------------------------------------------------------------------------
+# check /root/ansible/.vault_pass.txt exits
+#-----------------------------------------------------------------------------
+printInfo "Check /root/ansible/.vault_pass.txt"
+if [ ! -f "/root/ansible/.vault_pass.txt"]; then
+   printError "You must create /root/ansible/.vault_pass.txt"
+   exit
+fi
+printSuccess "/root/ansible/.vault_pass.txt exist"
+
 #-----------------------------------------------------------------------------
 # set timezone
 #-----------------------------------------------------------------------------