diff --git a/optika/rulings/_rulings.py b/optika/rulings/_rulings.py
index 5246849..69cf856 100644
--- a/optika/rulings/_rulings.py
+++ b/optika/rulings/_rulings.py
@@ -569,7 +569,7 @@ class TriangularRulings(
     AbstractRulings,
 ):
     r"""
-    A ruling profile described by a triangle wave with.
+    A ruling profile described by a triangle wave.
 
     Examples
     --------