diff --git a/aider/coders/base_coder.py b/aider/coders/base_coder.py
index d185ab77c..f12637397 100755
--- a/aider/coders/base_coder.py
+++ b/aider/coders/base_coder.py
@@ -1661,6 +1661,7 @@ class Coder:
         if self.show_diffs:
             self.commands.cmd_diff()
 
+    def show_undo_hint(self):
         self.io.tool_output(f"You can use /undo to revert and discard commit {commit_hash}.")
 
     def dirty_commit(self):