diff --git a/doc/03-cli.md b/doc/03-cli.md
index 7a897fd37..ea0708ae5 100644
--- a/doc/03-cli.md
+++ b/doc/03-cli.md
@@ -1,4 +1,4 @@
-# Command-line interface
+# Command-line interface / Commands
 
 You've already learned how to use the command-line interface to do some
 things. This chapter documents all the available commands.
diff --git a/doc/04-schema.md b/doc/04-schema.md
index e0db3c9af..2ebff5a30 100644
--- a/doc/04-schema.md
+++ b/doc/04-schema.md
@@ -1,4 +1,4 @@
-# composer.json
+# The composer.json Schema
 
 This chapter will explain all of the fields available in `composer.json`.