diff --git a/.github/workflows/dispatch-build-bottle.yml b/.github/workflows/dispatch-build-bottle.yml
index 51c5203a50d..7d9f5fa2537 100644
--- a/.github/workflows/dispatch-build-bottle.yml
+++ b/.github/workflows/dispatch-build-bottle.yml
@@ -30,6 +30,7 @@ jobs:
       PATH: '/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin'
       GITHUB_ACTIONS_HOMEBREW_SELF_HOSTED: 1
       GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+      HOMEBREW_NO_BOTTLE_SOURCE_FALLBACK: 1
     steps:
       - name: ${{github.event.inputs.formula}}
         id: print_details