1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index a9e76bcf8..7eaff0d05 100644
--- a/tox.ini
+++ b/tox.ini
@@ -107,7 +107,7 @@ skip_install = True
 deps =
     black
 commands =
-    black {posargs: src tests}
+    black --line-length 119 {posargs: src tests}
 
 #
 # Running linters