diff --git a/settings.json b/settings.json
index a1d656e..b348d71 100644
--- a/settings.json
+++ b/settings.json
@@ -158,5 +158,8 @@
     "C_Cpp.loggingLevel": "None",
     "C_Cpp.default.enableConfigurationSquiggles": false,
     "workbench.statusBar.visible": false,
-    "workbench.activityBar.visible": false
+    "workbench.activityBar.visible": false,
+    "black-formatter.args": [
+        "--line-length=120"
+    ]
 }
\ No newline at end of file