diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b4d311c7e..babbf4e86 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -179,6 +179,7 @@ jobs:
           unset HOMEBREW_NO_INSTALL_FROM_API
           brew untap --force homebrew/core
           brew untap --force homebrew/cask
+          brew untap --force aws/tap
           brew update
           brew install --cask macfuse
           brew install git-annex git-annex-remote-rclone