Apostophe
diff --git a/docs/hazmat/primitives/interfaces.rst b/docs/hazmat/primitives/interfaces.rst
index e4e007c..b2857f5 100644
--- a/docs/hazmat/primitives/interfaces.rst
+++ b/docs/hazmat/primitives/interfaces.rst
@@ -480,7 +480,7 @@
 
         :type: int
 
-        The bit length of the curves base point.
+        The bit length of the curve's base point.
 
 
 .. class:: EllipticCurveSignatureAlgorithm