diff --git a/.github/workflows/deploy-server.staging.yml b/.github/workflows/deploy-server.staging.yml
index d59682195..c2fea00ca 100644
--- a/.github/workflows/deploy-server.staging.yml
+++ b/.github/workflows/deploy-server.staging.yml
@@ -23,6 +23,6 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: superfly/flyctl-actions/setup-flyctl@master
-      - run: flyctl deploy --remote-only --config fly.staging.toml --build-secret GOOGLE_SERVICE_ACCOUNT_JSON=${{ secrets.STAGING_SERVER_SERVICE_ACCOUNT }}
+      - run: flyctl deploy --remote-only --config fly.staging.toml --env GOOGLE_SERVICE_ACCOUNT_JSON=${{ secrets.STAGING_SERVER_SERVICE_ACCOUNT }}
         env:
           FLY_API_TOKEN: ${{ secrets.FLY_API_STAGING_API_TOKEN }}