diff --git a/cloudinit/templater.py b/cloudinit/templater.py
index dc54f232847..2e9217e9df2 100644
--- a/cloudinit/templater.py
+++ b/cloudinit/templater.py
@@ -159,7 +159,6 @@ def jinja_render(content, params):
             template_syntax_error.lineno += 1
             raise JinjaSyntaxParsingException(
                 error=template_syntax_error,
-                # source=content,
             ) from template_syntax_error
         except Exception as unknown_error:
             raise unknown_error from unknown_error