diff --git a/manifest.json b/manifest.json
index 2af66cf..1fbdb8a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -54,6 +54,7 @@
 		"01-22",
 		"02-title",
 		"02-01",
+		"02-13",
 		"03-title",
 		"03-01",
 		"03-03",