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@@ -7,8 +7,8 @@ My dotfiles for GNU Guix
 
 Tutorials for Guile Scheme Language:
 
-- [ ] [Guile 3.0 Manual](https://www.gnu.org/software/guile/manual/): in reading
-- [x] [A Scheme Primer](https://spritely.institute/static/papers/scheme-primer.html): read
+- [A Scheme Primer](https://spritely.institute/static/papers/scheme-primer.html): for a basic understanding of Scheme
+- [Guile 3.0 Manual](https://www.gnu.org/software/guile/manual/): The most important part of this manual is API Reference, when in doubt, check the API Reference.
 
 How to practice Guile Scheme Language(on NixOS):