diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index be10f0d..ed72b37 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -5,6 +5,7 @@ on:
     branches: [ "dev" ]
   pull_request:
     branches: [ "dev" ]
+    types: [closed]
 
 jobs:
   build:
@@ -44,6 +45,7 @@ jobs:
       env:
         SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
     - name: Slack - Upload APK
+      if: github.event_name == 'push' || (github.event_name == 'pull_request' && github.event.pull_request.merged)
       uses: MeilCli/slack-upload-file@v1.0.0
       with:
         slack_token: ${{ secrets.SLACK_TOKEN }}