diff --git a/04/title.txt b/04/title.txt
new file mode 100644
index 0000000..3047d8c
--- /dev/null
+++ b/04/title.txt
@@ -0,0 +1 @@
+Capitulo 4
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 9ab0847..a9389cc 100644
--- a/manifest.json
+++ b/manifest.json
@@ -54,6 +54,7 @@
 		"02-13",
 		"02-15",
 		"02-17",
-		"02-19"
+		"02-19",
+		"04-title"
 	]
 }
\ No newline at end of file