diff --git a/reference/ucp/3.0/cli/install.md b/reference/ucp/3.0/cli/install.md
index cb4b4f92e4..54661d0f34 100644
--- a/reference/ucp/3.0/cli/install.md
+++ b/reference/ucp/3.0/cli/install.md
@@ -53,7 +53,7 @@ command.
 | `--interactive, i`       | Run in interactive mode and prompt for configuration values                                                                                                                                                                               |
 | `--admin-username`       | The UCP administrator username                                                                                                                                                                                                            |
 | `--admin-password`       | The UCP administrator password                                                                                                                                                                                                            |
-| `--san`                  | Add subject alternative names to certificates. The `-san` option can be used mulitple times, such as `--san www1.acme.com --san www2.acme.com`.                                                                                                                                                                                                                                                                                      |
+| `--san`                  | Add subject alternative names to certificates. The `-san` option can be used multiple times, such as `--san www1.acme.com --san www2.acme.com`.                                                                                                                                                                                                                                                                                      |
 | `--host-address`         | The network address to advertise to other nodes. Format: IP address or network interface name                                                                                                                                             |
 | `--data-path-addr`       | Address or interface to use for data path traffic. Format: IP address or network interface name                                                                                                                                           |
 | `--controller-port`      | Port for the web UI and API                                                                                                                                                                                                               |