diff --git a/openlp/plugins/songs/lib/olpimport.py b/openlp/plugins/songs/lib/olpimport.py
index bdf003c10..e324fbedf 100644
--- a/openlp/plugins/songs/lib/olpimport.py
+++ b/openlp/plugins/songs/lib/olpimport.py
@@ -167,6 +167,7 @@ class OpenLPSongImport(SongImport):
                 old_titles = song.search_title.split(u'@')
                 if len(old_titles) > 1:
                     new_song.alternate_title = old_titles[1]
+            # Values will be set when cleaning the song.
             new_song.search_title = u''
             new_song.search_lyrics = u''
             new_song.song_number = song.song_number
diff --git a/openlp/plugins/songs/lib/songimport.py b/openlp/plugins/songs/lib/songimport.py
index c83738997..ea7a30e2f 100644
--- a/openlp/plugins/songs/lib/songimport.py
+++ b/openlp/plugins/songs/lib/songimport.py
@@ -253,6 +253,7 @@ class SongImport(QtCore.QObject):
         song = Song()
         song.title = self.title
         song.alternate_title = self.alternate_title
+        # Values will be set when cleaning the song.
         song.search_title = u''
         song.search_lyrics = u''
         song.verse_order = u''