format fix

7 years ago · c86755f1ab
1 changed files with 1 additions and 1 deletions
--- a/deploy/vault.sh
+++ b/deploy/vault.sh
@ -44,7 +44,7 @@ vault_deploy() {
  fi

  VAULT_CMD=$(which vault)
-  if [ ! $?  ]; then
+  if [ ! $? ]; then
    _err "cannot find vault binary!"
    return 1
  fi