diff --git a/Running-a-private-vaultwarden-instance-with-Let's-Encrypt-certs.md b/Running-a-private-vaultwarden-instance-with-Let's-Encrypt-certs.md
index 3558d7e..2cea48d 100644
--- a/Running-a-private-vaultwarden-instance-with-Let's-Encrypt-certs.md
+++ b/Running-a-private-vaultwarden-instance-with-Let's-Encrypt-certs.md
@@ -97,7 +97,7 @@ CLOUDFLARE_API_TOKEN=<your-api-token>
 
 Start `caddy` by running
 ```
-caddy run -envfile caddy.env
+caddy run --envfile caddy.env
 ```
 
 Start `vaultwarden` by running