diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a4bcdb..528eadf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
-## 0.0.1 (2022/09/05)
+## v0.0.2 (2022/09/08)
+
+* Updated input case
+
+## v0.0.1 (2022/09/05)
 
 * Initial version
diff --git a/README.md b/README.md
index 027ac56..e6c90d4 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ To use the action, add following to your workflow file
 
 ```yaml
 - name: Delete Older Releases
-  uses: nikhilbadyal/ghaction-rm-releases@v0.0.1
+  uses: nikhilbadyal/ghaction-rm-releases@v0.0.2
   with:
     github_token: ${{ secrets.GH_TOKEN }}
     release_pattern: 'Build*'
diff --git a/__test__/github.test.ts b/__test__/github.test.ts
index 2a26488..69a7a51 100644
--- a/__test__/github.test.ts
+++ b/__test__/github.test.ts
@@ -19,7 +19,7 @@ beforeEach(() => {
   for (const k in repoEnv) {
     process.env[k] = repoEnv[k]
   }
-  octokit = github.getMyOctokit(process.env.github_token || '', {
+  octokit = github.getMyOctokit(process.env.GITHUB_TOKEN || '', {
     log: console
   })
 })
diff --git a/action.yml b/action.yml
index be337ea..679c3ab 100644
--- a/action.yml
+++ b/action.yml
@@ -2,10 +2,10 @@ name: 'Rm Release GitHub Action'
 description: 'A GitHub action to remove older releases with their tags.'
 author: 'nikhilbadyal'
 inputs:
-  github_token:
+  GITHUB_TOKEN:
     required: true
     description: 'Github token'
-  release_pattern:
+  RELEASE_PATTERN:
     required: true
     description: 'Regex pattern to match releases.'