diff --git a/content/u/advent-calendar/03/contents.lr b/content/u/advent-calendar/03/contents.lr
index 70f1fac..34b6325 100644
--- a/content/u/advent-calendar/03/contents.lr
+++ b/content/u/advent-calendar/03/contents.lr
@@ -6,7 +6,7 @@ _hidden: no
 ---
 title: IPv6-only Ubuntu 20.10 VMs 
 ---
-subtitle: 20% off for 10 limited VMs
+subtitle: 20% off for the 10 limited VMs
 ---
 image: /u/image/cards/advent-3.jpg
 ---
diff --git a/content/u/advent-calendar/05/contents.lr b/content/u/advent-calendar/05/contents.lr
index 98124e3..7341ebe 100644
--- a/content/u/advent-calendar/05/contents.lr
+++ b/content/u/advent-calendar/05/contents.lr
@@ -6,7 +6,7 @@ _hidden: no
 ---
 title: IPv6-only CentOS 8 VMs 
 ---
-subtitle: 20% off for 10 limited VMs
+subtitle: 20% off for the 10 limited VMs
 ---
 image: /u/image/cards/advent-5.jpg
 ---
diff --git a/content/u/advent-calendar/07/contents.lr b/content/u/advent-calendar/07/contents.lr
index 9e87cb4..32ec690 100644
--- a/content/u/advent-calendar/07/contents.lr
+++ b/content/u/advent-calendar/07/contents.lr
@@ -6,7 +6,7 @@ _hidden: no
 ---
 title: IPv6-only Debian VMs 
 ---
-subtitle: 20% off for 10 limited VMs
+subtitle: 20% off for the 10 limited VMs
 ---
 image: /u/image/cards/advent-7.jpg
 ---
diff --git a/content/u/advent-calendar/11/contents.lr b/content/u/advent-calendar/11/contents.lr
index 53991f3..2ed9b6f 100644
--- a/content/u/advent-calendar/11/contents.lr
+++ b/content/u/advent-calendar/11/contents.lr
@@ -6,7 +6,7 @@ _hidden: no
 ---
 title: IPv6-only FreeBSD VMs 
 ---
-subtitle: 20% off for the 10 limited VMs
+subtitle: 20% off for the the 10 limited VMs
 ---
 image: /u/image/cards/advent-11.jpg
 ---
diff --git a/content/u/advent-calendar/welcome-viwib/contents.lr b/content/u/advent-calendar/welcome-viwib/contents.lr
index b301752..2737edb 100644
--- a/content/u/advent-calendar/welcome-viwib/contents.lr
+++ b/content/u/advent-calendar/welcome-viwib/contents.lr
@@ -6,7 +6,7 @@ _hidden: no
 ---
 title: Welcome, VIWIB!
 ---
-subtitle: Powerful little IPv6 box with WiFi!
+subtitle: A powerful little IPv6 box with WiFi!
 ---
 headline1: Surprise 02:
 ---