diff --git a/src/click/core.py b/src/click/core.py
index 1c1a46714..57677c272 100644
--- a/src/click/core.py
+++ b/src/click/core.py
@@ -633,7 +633,7 @@ def command_path(self) -> str:
     def find_root(self) -> Context:
         """Finds the outermost context."""
         node = self
-        while node.parent is not None:
+        while node.parent:
             node = node.parent
         return node