diff --git a/.commitlintrc.yml b/.commitlintrc.yml
index 7ed6a30..c05bbc6 100644
--- a/.commitlintrc.yml
+++ b/.commitlintrc.yml
@@ -1,3 +1,7 @@
+# https://commitlint.js.org/reference/rules-configuration.html
 ---
 extends:
   - '@commitlint/config-conventional'
+rules:
+  header-max-length: [1, 'always', 100]
+  body-max-line-length: [1, 'always', 100]