diff --git a/CHANGELOG.md b/CHANGELOG.md
index e87938a..485084c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+## [Unreleased]
+
+## Added
+- Implement typo checking
+  - Added in Pull Request [#7](https://github.com/space-code/package-template/pull/7).
+
 #### 1.x Releases
 - `1.1.x` Releases - [1.1.0](#110) | [1.1.1](#111)
 - `1.0.x` Releases - [1.0.0](#100)
diff --git a/{{ cookiecutter.name | lower }}/.github/workflows/ci.yml b/{{ cookiecutter.name | lower }}/.github/workflows/ci.yml
index 4d21920..372f101 100644
--- a/{{ cookiecutter.name | lower }}/.github/workflows/ci.yml	
+++ b/{{ cookiecutter.name | lower }}/.github/workflows/ci.yml	
@@ -71,4 +71,18 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
           xcode: true
           xcode_archive_path: "./${{ matrix.sdk }}.xcresult"
-      {% endraw %}
\ No newline at end of file
+      {% endraw %}
+
+  discover-typos:
+    name: Discover Typos
+    runs-on: macOS-12
+    env:
+      DEVELOPER_DIR: /Applications/Xcode_14.1.app/Contents/Developer
+    steps:
+      - uses: actions/checkout@v2
+      - name: Discover typos
+        run: |
+          export PATH="$PATH:/Library/Frameworks/Python.framework/Versions/3.11/bin"
+          python3 -m pip install --upgrade pip
+          python3 -m pip install codespell
+          codespell --ignore-words-list="hart,inout,msdos,sur" --skip="./.build/*,./.git/*"