diff --git a/wrolpi/files/lib.py b/wrolpi/files/lib.py
index 9ae2163a..f9e96482 100644
--- a/wrolpi/files/lib.py
+++ b/wrolpi/files/lib.py
@@ -1289,7 +1289,7 @@ async def rename_file(path: pathlib.Path, new_name: str) -> pathlib.Path:
         raise FileConflict(f'Cannot rename {path} because {new_path} already exists')
 
     with get_db_session(commit=True) as session:
-        fg = session.query(FileGroup).filter(FileGroup.primary_path == path).one_or_none()
+        fg: FileGroup = session.query(FileGroup).filter(FileGroup.primary_path == path).one_or_none()
         if not fg:
             # File wasn't yet in the DB.
             fg = FileGroup.from_paths(session, path)
diff --git a/wrolpi/files/models.py b/wrolpi/files/models.py
index f2b4547a..cfadd2e7 100644
--- a/wrolpi/files/models.py
+++ b/wrolpi/files/models.py
@@ -332,6 +332,7 @@ class FileGroup(ModelHelper, Base):
             new_files[idx]['path'] = new_path
         self.files = new_files
         self.primary_path = new_primary_path
+        self.title = self.primary_path.name
         # Need to re-index for self.data.
         self.indexed = False
         # Flush the changes to the FileGroup.