diff --git a/docs/development/packaging-101.md b/docs/development/packaging-101.md
index adcd46c..7388286 100644
--- a/docs/development/packaging-101.md
+++ b/docs/development/packaging-101.md
@@ -1,4 +1,4 @@
-# Packging 101
+# Packaging 101
 
 WIP work in progress, please refer to the following reference documents to learn Nix
 packaging.
diff --git a/docs/other-usage-of-flakes/module-system.md b/docs/other-usage-of-flakes/module-system.md
index 3f07e78..e575586 100644
--- a/docs/other-usage-of-flakes/module-system.md
+++ b/docs/other-usage-of-flakes/module-system.md
@@ -202,7 +202,7 @@ for `foo` by setting the `options` defined here. For example:
 ```
 
 In the example above, the way we assign values to `options` is actually a kind of
-**abbreviation**. When a module only contains `config` without any other delcaration (like `option` and other
+**abbreviation**. When a module only contains `config` without any other declaration (like `option` and other
 special parameters of the module system), we can omit the `config` wrapping , just directly write the
 content of `config` to assign value to `option` section declared in other modules!