diff --git a/21/21.txt b/21/21.txt
index b3c7ca3..e3fa67d 100644
--- a/21/21.txt
+++ b/21/21.txt
@@ -9,7 +9,7 @@
 	},
 	{
 		"title": "精金，好像明透的玻璃",
-		"body": "金是如此的纯，以至于谈起它来就好像它是玻璃一样。参照21:18的翻译。(参:figs_simile)"
+		"body": "金是如此的纯，以至于说起来就好像它是玻璃一样。参照21:18的翻译。(参:figs_simile)"
 	},
 	{
 		"title": "因主神—全能者和羔羊为城的殿",
diff --git a/manifest.json b/manifest.json
index 99b2834..4a4468b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -234,6 +234,7 @@
 		"21-14",
 		"21-16",
 		"21-18",
+		"21-21",
 		"21-23",
 		"21-26",
 		"22-title",