diff --git a/parso/python/tree.py b/parso/python/tree.py
index 99d3ee4..54d1aa9 100644
--- a/parso/python/tree.py
+++ b/parso/python/tree.py
@@ -1062,7 +1062,7 @@ class Param(PythonBaseNode):
     @property
     def annotation(self):
         """
-        The default is the test node that appears after `->`. Is `None` in case
+        The default is the test node that appears after `:`. Is `None` in case
         no annotation is present.
         """
         tfpdef = self._tfpdef()