diff --git a/torchfix/visitors/deprecated_symbols/__init__.py b/torchfix/visitors/deprecated_symbols/__init__.py
index 1ba44a7..6a05472 100644
--- a/torchfix/visitors/deprecated_symbols/__init__.py
+++ b/torchfix/visitors/deprecated_symbols/__init__.py
@@ -36,10 +36,6 @@ def read_deprecated_config(path=None):
 
         super().__init__()
         self.deprecated_config = read_deprecated_config(deprecated_config_path)
-        self.old_new_name_map = {}
-        for name in self.deprecated_config:
-            new_name = self.deprecated_config[name].get("replacement")
-            self.old_new_name_map[name] = new_name
         self.old_new_name_map = {
             name: self.deprecated_config[name].get("replacement")
             for name in self.deprecated_config