diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index f43d926..fa4a979 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -9,6 +9,8 @@ repos:
     -   id: check-xml
     -   id: check-executables-have-shebangs
     -   id: end-of-file-fixer
+    -   id: mixed-line-ending
+        args: [--fix, auto]
     -   id: fix-byte-order-marker
     -   id: trailing-whitespace
 -   repo: https://github.com/jumanjihouse/pre-commit-hooks