diff --git a/README.md b/README.md
index 029ba9b..0051a9e 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@ This will trigger a build of the PR which will build a docker image to be used f
 ### Environment Variables
 
 - `ACME_ACCEPT_TERMS` (default: use self-signed certificate): Set this to "true" to accept the Terms of Service of your ACME provider.
-- `ACME_API` (default: <https://acme-v02.api.letsencrypt.org/directory>): set this to <https://acme.mock.director> to use invalid certificates without any verification (great for debugging). ZeroSSL might be better in the future as it doesn't have rate limits and doesn't clash with the official Codeberg certificates (which are using Let's Encrypt), but I couldn't get it to work yet.
+- `ACME_API` (default: <https://acme-v02.api.letsencrypt.org/directory>): set this to <https://acme.mock.directory> to use invalid certificates without any verification (great for debugging). ZeroSSL might be better in the future as it doesn't have rate limits and doesn't clash with the official Codeberg certificates (which are using Let's Encrypt), but I couldn't get it to work yet.
 - `ACME_EAB_KID` & `ACME_EAB_HMAC` (default: don't use EAB): EAB credentials, for example for ZeroSSL.
 - `ACME_EMAIL` (default: `noreply@example.email`): Set the email sent to the ACME API server to receive, for example, renewal reminders.
 - `ACME_USE_RATE_LIMITS` (default: true): Set this to false to disable rate limits, e.g. with ZeroSSL.