diff --git a/openlp/plugins/songs/forms/songmaintenanceform.py b/openlp/plugins/songs/forms/songmaintenanceform.py
index 737d63204..28b03ec7d 100644
--- a/openlp/plugins/songs/forms/songmaintenanceform.py
+++ b/openlp/plugins/songs/forms/songmaintenanceform.py
@@ -484,19 +484,19 @@ class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
 
     def onAuthorsListRowChanged(self, row):
         """
-        Called when the *authorsListWidget*s current row has changed.
+        Called when the *authorsListWidget*'s current row has changed.
         """
         self.__rowChange(row, self.authorsEditButton, self.authorsDeleteButton)
 
     def onTopicsListRowChanged(self, row):
         """
-        Called when the *topicsListWidget*s current row has changed.
+        Called when the *topicsListWidget*'s current row has changed.
         """
         self.__rowChange(row, self.topicsEditButton, self.topicsDeleteButton)
 
     def onBooksListRowChanged(self, row):
         """
-        Called when the *booksListWidget*s current row has changed.
+        Called when the *booksListWidget*'s current row has changed.
         """
         self.__rowChange(row, self.booksEditButton, self.booksDeleteButton)