diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d378ac8d7cd0..84a9dadae1c0 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -3,6 +3,7 @@ exclude: |
   # NOT INSTALLABLE ADDONS
   # END NOT INSTALLABLE ADDONS
   ^l10n_br_nfe_spec/models/v4_0/|  # (don't reformat generated code)
+  ^l10n_br_mdfe_spec/models/v3_0/|  # (don't reformat generated code)
   ^spec_driven_model/tests/|  # (tests include generated code)
   # Files and folders generated by bots, to avoid loops
   ^setup/|/static/description/index\.html$|