diff --git a/keras/src/legacy/saving/serialization.py b/keras/src/legacy/saving/serialization.py
index 8474363895f2..0f76ace80a3f 100644
--- a/keras/src/legacy/saving/serialization.py
+++ b/keras/src/legacy/saving/serialization.py
@@ -45,7 +45,8 @@ def _shared_object_loading_scope():
 
 def _shared_object_saving_scope():
     """Get the current shared object saving scope in a threadsafe manner."""
-    return getattr(SHARED_OBJECT_SAVING, "scope", None)
+    obj_dict = SHARED_OBJECT_SAVING.__dict__
+    return obj_dict.get("scope", None)
 
 
 class DisableSharedObjectScope: