diff --git a/.lintr b/.lintr
index afe1058..27d6f52 100644
--- a/.lintr
+++ b/.lintr
@@ -1,3 +1,4 @@
 linters:  linters_with_defaults(
-    object_usage_linter = NULL
+    object_usage_linter = NULL,
+    line_length_linter = line_length_linter(120L)
   )