diff --git a/nostr-backup.sh b/nostr-backup.sh
index b1b715d..79dc18d 100644
--- a/nostr-backup.sh
+++ b/nostr-backup.sh
@@ -42,6 +42,5 @@ do
 done
 
 echo "Publishing to ${TARGET_RELAY}..."
-sort -u ~/tmp/nostr-backup.json | nak event ${TARGET_RELAY}
-#Remove duplicities again for future use.
-sort -u -o ~/tmp/nostr-backup.json ~/tmp/nostr-backup.json
+sort -u -o ~/tmp/nostr-backup-json.tmp ~/tmp/nostr-backup.json && mv ~/tmp/nostr-backup-json.tmp ~/tmp/nostr-backup.json
+nak event ${TARGET_RELAY} < ~/tmp/nostr-backup.json