diff --git a/docs/changelog.md b/docs/changelog.md
index 7d8971f9..5964d032 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -128,8 +128,7 @@ let me know.
 - **BREAKING CHANGE**: Although there is no change in the database API, the
   underlying storage format has been changed to save the collection data to
   dedicated files directly. The details of the new persistent system and how to
-  migrate from v0.4.x to v0.5.0 can be found in this
-  [migration guide](migrations/0.4.5_to_0.5.0.md).
+  migrate from v0.4.x to v0.5.0 can be found in this migration guide.
 
 - By adding the feature `gen`, you can now use the `EmbeddingModel` trait and
   OpenAI's embedding models to generate vectors or records from text without
diff --git a/docs/contributing.md b/docs/contributing.md
index 8096f526..55d95b49 100644
--- a/docs/contributing.md
+++ b/docs/contributing.md
@@ -9,7 +9,7 @@ contributing to our project.
 We are committed to building an inclusive and welcoming community. We believe
 that it will lead to a more successful project and a better experience for
 everyone involved. To achieve that, any participant in our project is expected
-to act respectfully and to follow the [Code of Conduct](code_of_conduct.md).
+to act respectfully and to follow the Code of Conduct.
 
 ## Have questions or suggestions?