diff --git a/modoboa/core/management/commands/generate_postfix_maps.py b/modoboa/core/management/commands/generate_postfix_maps.py
index 474a2f6a8..b76fb289b 100644
--- a/modoboa/core/management/commands/generate_postfix_maps.py
+++ b/modoboa/core/management/commands/generate_postfix_maps.py
@@ -79,7 +79,7 @@ class Command(BaseCommand):
         """Return map file template."""
         tplcontent = MAP_FILE_TEMPLATE
         if dbtype == "sqlite":
-            tplcontent += """dbpath = {{ dbname }}
+            tplcontent += """dbpath = {{ dbname|safe }}
 query = {{ query|safe }}
 """
         else: