diff --git a/.pre-commit-hooks.yaml b/.pre-commit-hooks.yaml
index 2aa8f25..878faee 100644
--- a/.pre-commit-hooks.yaml
+++ b/.pre-commit-hooks.yaml
@@ -3,6 +3,7 @@
     description: Generate graphql schema.
     entry: entrypoint.sh
     language: script
+    'types': [python]
     always_run: true
     pass_filenames: false
     minimum_pre_commit_version: 0.14.0