diff --git a/03/15.txt b/03/15.txt
index 82e2b60..7304dff 100644
--- a/03/15.txt
+++ b/03/15.txt
@@ -5,6 +5,6 @@
 	},
 	{
 		"title": "耶和华吩咐百姓在他们一切的住处，他们不可以吃什么？",
-		"body": "耶和华吩咐百姓在他们一切的住处，，他们都不可以吃脂油和血。"
+		"body": "耶和华吩咐百姓在他们一切的住处，他们都不可以吃脂油和血。"
 	}
 ]
\ No newline at end of file
diff --git a/04/01.txt b/04/01.txt
index 598773f..7949872 100644
--- a/04/01.txt
+++ b/04/01.txt
@@ -1,6 +1,6 @@
 [
 	{
-		"title": "利未书第四章教导了哪种献祭？",
-		"body": "利未书第四章教导了赎罪祭。"
+		"title": "利未记第四章教导的是哪一种献祭？",
+		"body": "利未记第四章教导的是赎罪祭。"
 	}
 ]
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index ecfc887..1dc7a38 100644
--- a/manifest.json
+++ b/manifest.json
@@ -61,6 +61,7 @@
 		"03-06",
 		"03-09",
 		"03-12",
+		"03-15",
 		"04-title",
 		"04-01",
 		"04-04",