diff --git a/src/_pytest/nodes.py b/src/_pytest/nodes.py
index e935dc350..3cfbf4626 100644
--- a/src/_pytest/nodes.py
+++ b/src/_pytest/nodes.py
@@ -80,7 +80,7 @@ class Node:
 
     def __init__(
         self,
-        name,
+        name: str,
         parent: Optional["Node"] = None,
         config: Optional[Config] = None,
         session: Optional["Session"] = None,