diff --git a/tools/festrings.json b/tools/festrings.json
index e76739fe..a6ecee84 100644
--- a/tools/festrings.json
+++ b/tools/festrings.json
@@ -90,6 +90,7 @@
 "loading",
 "Replay",
 "Last edited",
+"Last edited | by %s",
 "Loading replay…",
 "Local time",
 "Message too long.",