diff --git a/aider/coders/base_coder.py b/aider/coders/base_coder.py
index 1e46ebf5f..4d0c91333 100755
--- a/aider/coders/base_coder.py
+++ b/aider/coders/base_coder.py
@@ -1752,7 +1752,7 @@ class Coder:
         edits = self.get_edits()
         edits = self.prepare_to_edit(edits)
         self.apply_edits(edits)
-        return set(edit[0] for edit in edits)
+        return set(edit[0] for edit in edits if edit[0])
 
     def apply_updates(self):
         try:
diff --git a/aider/models.py b/aider/models.py
index 303f048d1..9be636fa3 100644
--- a/aider/models.py
+++ b/aider/models.py
@@ -275,7 +275,7 @@ MODEL_SETTINGS = [
             "anthropic-beta": ANTHROPIC_BETA_HEADER,
         },
         cache_control=True,
-        reminder=None,
+        reminder="user",
     ),
     ModelSettings(
         "anthropic/claude-3-5-sonnet-20240620",