diff --git a/.github/workflows/brew.yaml b/.github/workflows/brew.yaml
index 07e83cc6..d96414ae 100644
--- a/.github/workflows/brew.yaml
+++ b/.github/workflows/brew.yaml
@@ -33,8 +33,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'macos-15' ]
-        # os: [ 'macos-13', 'macos-14', 'macos-15' ] # !!!!!!!! Put back
+        # os: [ 'macos-15' ] # !!!!!!!!
+        os: [ 'macos-13', 'macos-14', 'macos-15' ] # !!!!!!!! Put back
         compiler: [ 'clang' ]
         sanitizer: [ 'none' ]
         tls: [ 'true' ]
@@ -86,11 +86,11 @@ jobs:
         export HOMEBREW_GITHUB_API_TOKEN=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
 
         homebrew/runformula.sh --skipaudit --force --HEAD
-        #   -y         Say "yes" to doing the brew audit
-        #   --force    Run even if pistache brew formula unchanged
-        #   --HEAD     Test with head of pistacheio/pistache master branch
+        #   --skipaudit  Say "yes" to doing the brew audit
+        #   --force      Run even if pistache brew formula unchanged
+        #   --HEAD       Test with head of pistacheio/pistache master branch
 
         # if brew list pistache &>/dev/null; then brew remove pistache; fi
-        # # Use release (not HEAD), do audit (-y), and force even if pistache
-        # # formula unchanged
+        ## Use release (not HEAD), do audit (-y), and force even if pistache
+        ## formula unchanged
         # homebrew/runformula.sh -y --force