diff --git a/README.md b/README.md
index 33744f6..b42a982 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ Add this to your `.pre-commit-config.yaml`
     - `--fix={auto,crlf,lf,no}`
         - `auto` - Replaces automatically the most frequent line ending. This is the default argument.
         - `crlf`, `lf` - Forces to replace line ending by respectively CRLF and LF.
-        - `no` - Checks if there is any mixed line ending.
+        - `no` - Checks if there is any mixed line ending without modifying any file.
 - `name-tests-test` - Assert that files in tests/ end in `_test.py`.
     - Use `args: ['--django']` to match `test*.py` instead.
 - `no-commit-to-branch` - Protect specific branches from direct checkins.