diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3514657e5..a27e2b290 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -4,3 +4,4 @@ repos:
   hooks:
     - id: black
       language_version: python3
+      args: ["--line-length=120"]