diff --git a/CHANGES b/CHANGES
index 4db36c9..9cd5546 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,2 +1,2 @@
-## 0.0.1
- - 2023-08-27 : add `split_string_by_unicode_codepoint` initially
\ No newline at end of file
+## v0.0.1 (2023-08-27)
+ - add `split_string_by_unicode_codepoint` initially
\ No newline at end of file
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 22d4a50..0000000
--- a/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-doc : docs lib/stringCodepointSplitter.ml
-	ocamlfind ocamldoc -package uutf -package findlib -html -charset=utf-8 lib/stringCodepointSplitter.ml -d docs
-
-docs :
-	mkdir docs
\ No newline at end of file
diff --git a/dune-project b/dune-project
index 66bf899..0bbd28e 100644
--- a/dune-project
+++ b/dune-project
@@ -13,14 +13,14 @@
 (bug_reports https://github.com/Yoxem/stringCodepointSplitter/issues)
 (license MIT)
 
-(documentation https://github.com/Yoxem/stringCodepointSplitter/tree/main/docs)
+(documentation https://github.com/Yoxem/stringCodepointSplitter/)
 
 (package
  (name stringCodepointSplitter)
  (synopsis "Split a string to a list of strings of a character by the unicode codepoint")
  (description "Split a string to a list of strings of a character by the unicode codepoint.
-
 It requires module Uutf.")
+
  (depends ocaml findlib dune uutf)
  (tags (string utf8)))
 
diff --git a/stringCodepointSplitter.opam b/stringCodepointSplitter.opam
index c2846b1..f33f638 100644
--- a/stringCodepointSplitter.opam
+++ b/stringCodepointSplitter.opam
@@ -5,14 +5,13 @@ synopsis:
   "Split a string to a list of strings of a character by the unicode codepoint"
 description: """
 Split a string to a list of strings of a character by the unicode codepoint.
-
 It requires module Uutf."""
 maintainer: ["Tan Kian-ting <yoxem@kianting.info>"]
 authors: ["Tan Kian-ting <yoxem@kianting.info>"]
 license: "MIT"
 tags: ["string" "utf8"]
 homepage: "https://github.com/yoxem/stringCodepointSplitter"
-doc: "https://github.com/Yoxem/stringCodepointSplitter/tree/main/docs"
+doc: "https://github.com/Yoxem/stringCodepointSplitter/"
 bug-reports: "https://github.com/Yoxem/stringCodepointSplitter/issues"
 depends: [
   "ocaml"