diff --git a/Lib/asyncio/windows_events.py b/Lib/asyncio/windows_events.py
index 427d4624ad0..0d9a07ef477 100644
--- a/Lib/asyncio/windows_events.py
+++ b/Lib/asyncio/windows_events.py
@@ -839,7 +839,7 @@ def close(self):
             return
 
         # Cancel remaining registered operations.
-        for address, (fut, ov, obj, callback) in list(self._cache.items()):
+        for fut, ov, obj, callback in list(self._cache.values()):
             if fut.cancelled():
                 # Nothing to do with cancelled futures
                 pass