diff --git a/src/calibre/gui2/actions/polish.py b/src/calibre/gui2/actions/polish.py
index 5320eb6a68..9a4678fbea 100644
--- a/src/calibre/gui2/actions/polish.py
+++ b/src/calibre/gui2/actions/polish.py
@@ -334,7 +334,7 @@ class Report(QDialog):  # {{{
             self.show_next()
 
     def show_report(self, book_title, book_id, fmts, job, report):
-        from calibre.ebooks.markdown.markdown import markdown
+        from calibre.ebooks.markdown import markdown
         self.current_log = job.details
         self.setWindowTitle(_('Polishing of %s')%book_title)
         self.view.setText(markdown('# %s\n\n'%book_title + report,
diff --git a/src/calibre/linux.py b/src/calibre/linux.py
index 913419bb8b..e37260ed37 100644
--- a/src/calibre/linux.py
+++ b/src/calibre/linux.py
@@ -20,7 +20,7 @@ entry_points = {
              'ebook-meta         = calibre.ebooks.metadata.cli:main',
              'ebook-convert      = calibre.ebooks.conversion.cli:main',
              'ebook-polish       = calibre.ebooks.oeb.polish.main:main',
-             'markdown-calibre   = calibre.ebooks.markdown.markdown:main',
+             'markdown-calibre   = calibre.ebooks.markdown.__main__:run',
              'web2disk           = calibre.web.fetch.simple:main',
              'calibre-server     = calibre.library.server.main:main',
              'lrf2lrs            = calibre.ebooks.lrf.lrfparser:main',