diff --git a/pages/common/crystal.md b/pages/common/crystal.md
index e9ea96400..328635081 100644
--- a/pages/common/crystal.md
+++ b/pages/common/crystal.md
@@ -1,8 +1,9 @@
 # crystal
 
-> Tool for managing crystal source code.
+> Tool for managing Crystal source code.
+> Homepage: <https://crystal-lang.org/reference/using_the_compiler>.
 
-- Run a crystal file:
+- Run a Crystal file:
 
 `crystal {{path/to/file.cr}}`
 
@@ -14,7 +15,7 @@
 
 `crystal play`
 
-- Create a project directory for a crystal application:
+- Create a project directory for a Crystal application:
 
 `crystal init app {{application_name}}`