diff --git a/.github/workflows/purge_all_cache.yml b/.github/workflows/purge_all_cache.yml
index 40dbd8684..43ab9fe80 100644
--- a/.github/workflows/purge_all_cache.yml
+++ b/.github/workflows/purge_all_cache.yml
@@ -1,6 +1,6 @@
 name: cleanup all caches
 on:
-  workflow_disptach:
+  workflow_dispatch:
 
 
 jobs:
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9ad00de9c..235729d41 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -21,3 +21,8 @@ repos:
     hooks:
       - id: black
         args: [--config=pyproject.toml]
+  # - repo: https://github.com/python-jsonschema/check-jsonschema
+  #   rev: 0.24.0
+  #   hooks:
+  #     - id: check-github-workflows
+  #     - id: check-github-actions