diff --git a/pod_feeder.pl b/pod_feeder.pl
index 307496e..8d18ca9 100644
--- a/pod_feeder.pl
+++ b/pod_feeder.pl
@@ -364,6 +364,7 @@ sub format_content {
         my ( $content ) = @_;
 
         $content =~ s/\n/\n\n/g;
+        $content .= "\n\nposted by [pod_feeder](https://github.com/rev138/pod_feeder)";
 
         return $content;
 }