diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index cae897c..648d887 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -40,7 +40,8 @@ jobs:
 
 
       - name: Create service_account.json
-        run: echo '${{ secrets.SERVICE_ACCOUNT_JSON }}' > service_account.json
+        run: echo "${{ secrets.SERVICE_ACCOUNT_JSON }}" | base64 -d > service_account.json
+
 
       - name: Deploy to Google Play
         uses: https://github.com/r0adkll/upload-google-play@v1