diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 86a8de4..4e46c3a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -23,6 +23,6 @@ repos:
     hooks:
       - id: mypy
         entry: mypy fluster/
-        language: system
+        language: python
         pass_filenames: false
         args: [ --strict, --ignore-missing-imports, --explicit-package-bases ]