diff --git a/10/title.txt b/10/title.txt
index e21a86f..0bd9319 100644
--- a/10/title.txt
+++ b/10/title.txt
@@ -1 +1 @@
-MATEU  MSOLO  10
\ No newline at end of file
+Msolo  10
\ No newline at end of file
diff --git a/13/title.txt b/13/title.txt
index 68e3ceb..e80cdf5 100644
--- a/13/title.txt
+++ b/13/title.txt
@@ -1 +1 @@
-MSOLO 13
\ No newline at end of file
+Msolo 13
\ No newline at end of file
diff --git a/21/title.txt b/21/title.txt
index 85f0b9f..ae59272 100644
--- a/21/title.txt
+++ b/21/title.txt
@@ -1 +1 @@
-MATEU MSOLO 21
\ No newline at end of file
+Msolo 21
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 6f6462e..7ee60e3 100644
--- a/manifest.json
+++ b/manifest.json
@@ -98,6 +98,7 @@
 		"06-27",
 		"06-30",
 		"06-32",
+		"09-title",
 		"09-01",
 		"09-03",
 		"09-07",
@@ -213,7 +214,6 @@
 		"20-25",
 		"20-29",
 		"20-32",
-		"21-title",
 		"21-01",
 		"21-04",
 		"21-06",