diff --git a/18/title.txt b/18/title.txt
new file mode 100644
index 0000000..e3a297c
--- /dev/null
+++ b/18/title.txt
@@ -0,0 +1 @@
+Capitulo 18
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index ffcd1f7..bb33f9d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -41,6 +41,7 @@
 		"16-05",
 		"16-08",
 		"16-10",
+		"18-title",
 		"18-01",
 		"18-03",
 		"18-05",
@@ -53,6 +54,7 @@
 		"18-17",
 		"18-19",
 		"18-21",
+		"18-25",
 		"19-title",
 		"19-01",
 		"19-02",