diff --git a/12/title.txt b/12/title.txt
new file mode 100644
index 0000000..dd3f83c
--- /dev/null
+++ b/12/title.txt
@@ -0,0 +1 @@
+Capitulo 12
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 61ffa03..41af3d0 100644
--- a/manifest.json
+++ b/manifest.json
@@ -46,6 +46,7 @@
 		"04-16",
 		"04-18",
 		"04-20",
-		"04-23"
+		"04-23",
+		"12-title"
 	]
 }
\ No newline at end of file