diff --git a/CircleCI.md b/CircleCI.md
index fe04cde..41bda8b 100644
--- a/CircleCI.md
+++ b/CircleCI.md
@@ -1,6 +1,6 @@
 Shellcheck can be run on CircleCI in a variety of ways:
 
-### Via [CircleCI Orbs](http://circleci.com/orbs)
+## Via [CircleCI Orbs](http://circleci.com/orbs)
 CircleCI provides a `circleci/shellcheck` orb that can be used in any CircleCI workflow:
 
 https://circleci.com/orbs/registry/orb/circleci/shellcheck
@@ -17,7 +17,7 @@ workflows:
       - shellcheck/check
 ```
 
-### Manually
+## Manually
 Simply copy and paste the [existing installation instructions](https://github.com/koalaman/shellcheck#installing) into a `run` step in your CircleCI job.
 
 For example: