diff --git a/01/12.txt b/01/12.txt
index 02d8b23..7ddeaea 100644
--- a/01/12.txt
+++ b/01/12.txt
@@ -5,7 +5,7 @@
 	},
 	{
 		"title": "在渣滓上澄清",
-		"body": "他们觉得不会遭遇艰难。(参: figs_idiom)"
+		"body": "他们觉得不会遭遇忧患。(参: figs_idiom)"
 	},
 	{
 		"title": "他们心里说",
diff --git a/manifest.json b/manifest.json
index 35912c4..95d4c25 100644
--- a/manifest.json
+++ b/manifest.json
@@ -43,6 +43,7 @@
 		"01-04",
 		"01-07",
 		"01-10",
+		"01-12",
 		"02-title",
 		"02-10",
 		"03-title",