diff --git a/markdownlint.yaml b/markdownlint.yaml
index e7a1c2e..7d929ec 100644
--- a/markdownlint.yaml
+++ b/markdownlint.yaml
@@ -3,6 +3,7 @@
 no-hard-tabs: # MD010
   # Allow hard-tabs in code blocks in the below languages.
   ignore_code_languages:
+    - caddyfile
     - go
     - makefile