diff --git a/python/samba/netcmd/domain.py b/python/samba/netcmd/domain.py
index 9e34d9ea..387390e5 100644
--- a/python/samba/netcmd/domain.py
+++ b/python/samba/netcmd/domain.py
@@ -4257,8 +4257,8 @@ class cmd_domain_schema_upgrade(Command):
         try:
             from samba.ms_schema_markdown import read_ms_markdown
         except ImportError as e:
-            self.outf.write("Exception in importing markdown: %s" % e)
-            raise CommandError('Failed to import module markdown')
+            self.outf.write("Exception in importing markdown: %s\n" % e)
+            raise CommandError('Failed to import module markdown, please install python3-markdown package')
         from samba.schema import Schema
 
         updates_allowed_overridden = False