diff --git a/.github/workflows/pre-build.yml b/.github/workflows/pre-build.yml
index 80e7e1b..208f03b 100644
--- a/.github/workflows/pre-build.yml
+++ b/.github/workflows/pre-build.yml
@@ -82,7 +82,7 @@ jobs:
         run: |
           mkdir upload-ready
           cp build/app/outputs/apk/release/* upload-ready
-          cd upload-ready && for file in *; do mv "$file" "prod-${{  github.run_number }}-$file"; done && cd ..
+          cd upload-ready && for file in *; do mv "$file" "dev-${{  github.run_number }}-$file"; done && cd ..
           ls -la upload-ready
       - name: upload to azure file for dev environment
         uses: cahaseler/azure-fileshare-upload@v1.0.0