diff --git a/11/title.txt b/11/title.txt
index de9709a..bb7d9c2 100644
--- a/11/title.txt
+++ b/11/title.txt
@@ -1 +1 @@
-Kumbatuka 11
\ No newline at end of file
+Kubbatuka 11
\ No newline at end of file
diff --git a/13/title.txt b/13/title.txt
index 6315cbc..d114c74 100644
--- a/13/title.txt
+++ b/13/title.txt
@@ -1 +1 @@
-Kumbatuka 13
\ No newline at end of file
+Kubbatuka 13
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 59d10ae..f1c9cac 100644
--- a/manifest.json
+++ b/manifest.json
@@ -88,6 +88,7 @@
 		"12-14",
 		"12-17",
 		"12-19",
+		"13-title",
 		"13-01",
 		"13-03",
 		"13-06",