diff --git a/04/21.txt b/04/21.txt
index 9b5f924..235fa00 100644
--- a/04/21.txt
+++ b/04/21.txt
@@ -1,6 +1,6 @@
 [
 	{
 		"title": "百姓的愚昧在那里？",
-		"body": "百姓不认识耶和华。"
+		"body": "百姓不认识耶和华，愚昧无知。"
 	}
 ]
\ No newline at end of file
diff --git a/04/23.txt b/04/23.txt
index a8f6238..0bf9411 100644
--- a/04/23.txt
+++ b/04/23.txt
@@ -1,6 +1,6 @@
 [
 	{
 		"title": "为什么耶利米所观看的地是空虚混沌的？",
-		"body": "因为雅威的洌怒的缘故。"
+		"body": "一切城邑在耶和华面前，因他的烈怒都被拆毁。"
 	}
 ]
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 23a3d1d..f5431c5 100644
--- a/manifest.json
+++ b/manifest.json
@@ -82,6 +82,7 @@
 		"04-13",
 		"04-16",
 		"04-19",
-		"04-21"
+		"04-21",
+		"04-23"
 	]
 }
\ No newline at end of file