diff --git a/02/06.txt b/02/06.txt
index 88003af..38f27c6 100644
--- a/02/06.txt
+++ b/02/06.txt
@@ -1,6 +1,6 @@
 [
 	{
-		"title": "ຂໍ້ມູນເຊື່ອມຕໍ່: ",
+		"title": "ປະໂຫຍກເຊື່ອມຕໍ່: ",
 		"body": "ຮັນນາສືບຕໍ່ຮ້ອງເພງປາກເປົ່າຖວາຍແດ່ພຣະຢາເວ. (ເບິ່ງເພີ່ມເຕີມ: figs_parallelism)"
 	},
 	{
diff --git a/02/08.txt b/02/08.txt
index 2d638fa..df1716b 100644
--- a/02/08.txt
+++ b/02/08.txt
@@ -1,6 +1,6 @@
 [
 	{
-		"title": "ຂໍ້ມູນເຊື່ອມຕໍ່: ",
+		"title": "ປະໂຫຍກເຊື່ອມຕໍ່: ",
 		"body": "ຮັນນາສືບຕໍ່ຮ້ອງເພງປາກເປົ່າຖວາຍແດ່ພຣະຢາເວ. (ເບິ່ງເພີ່ມເຕີມ: figs_parallelism)"
 	},
 	{
diff --git a/02/09.txt b/02/09.txt
index ad5b8d9..7659627 100644
--- a/02/09.txt
+++ b/02/09.txt
@@ -1,6 +1,6 @@
 [
 	{
-		"title": "ຂໍ້ມູນເຊື່ອມຕໍ່: ",
+		"title": "ປະໂຫຍກເຊື່ອມຕໍ່: ",
 		"body": "ຮັນນາສືບຕໍ່ຮ້ອງເພງປາກເປົ່າຖວາຍແດ່ພຣະຢາເວ. (ເບິ່ງເພີ່ມເຕີມ: figs_parallelism)"
 	},
 	{
diff --git a/manifest.json b/manifest.json
index 13ccebb..1f96213 100644
--- a/manifest.json
+++ b/manifest.json
@@ -58,8 +58,8 @@
 		"02-02",
 		"02-03",
 		"02-05",
+		"02-06",
 		"02-08",
-		"02-09",
 		"02-10",
 		"02-11",
 		"02-12",