diff --git a/pvlib/tracking.py b/pvlib/tracking.py
index a2d9700f66..67e0b2e786 100644
--- a/pvlib/tracking.py
+++ b/pvlib/tracking.py
@@ -11,7 +11,7 @@
 
 class SingleAxisTracker(PVSystem):
     """
-    Inherits the PV modeling methods from :ref:PVSystem:.
+    Inherits the PV modeling methods from :py:class:`~pvlib.pvsystem.PVSystem`.
 
     axis_tilt : float, default 0
         The tilt of the axis of rotation (i.e, the y-axis defined by