diff --git a/home/run_once_01install-packages.sh.tmpl b/home/run_once_01install-packages.sh.tmpl
index a236a78..b9bf35d 100644
--- a/home/run_once_01install-packages.sh.tmpl
+++ b/home/run_once_01install-packages.sh.tmpl
@@ -43,7 +43,7 @@ uv tool install --force --python python3.12 aider-chat@latest
 
 {{ if eq .hosttype "personal" -}}
 brew install \
-  mingw64 \
+  mingw-w64 \
   pandoc
 {{ else if eq .hosttype "work" -}}
   {{ join .chezmoi.sourceDir "encrypted_work_packages.age" | include | decrypt -}}