diff --git a/site/template.de.include b/site/template.de.include
index ff45a34..1c89ccc 100644
--- a/site/template.de.include
+++ b/site/template.de.include
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html$if(lang)$ lang="$lang$"$endif$$if(dir)$ dir="$dir$"$endif$>
 <head>
-  <meta charset="UTF-8">
+  <meta charset="utf-8">
   <meta name="description" content="Das Libreboot Projekt bietet eine freie/Open Source Boot Firmware">
   <meta name="keywords" content="libreboot, coreboot, canoeboot, opensource, libre, free software, bios, uefi">
   <meta name="generator" content="pandoc">
diff --git a/site/template.include b/site/template.include
index 32a111a..29dda6a 100644
--- a/site/template.include
+++ b/site/template.include
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html$if(lang)$ lang="$lang$"$endif$$if(dir)$ dir="$dir$"$endif$>
 <head>
-  <meta charset="UTF-8">
+  <meta charset="utf-8">
   <meta name="description" content="Free/opensource BIOS/UEFI firmware based on coreboot, for booting Linux/BSD on x86/x86_64 and ARM64 motherboards.">
   <meta name="keywords" content="libreboot, coreboot, canoeboot, opensource, libre, free software, bios, uefi">
   <meta name="generator" content="pandoc">
diff --git a/site/template.it.include b/site/template.it.include
index d244527..2ea72ec 100644
--- a/site/template.it.include
+++ b/site/template.it.include
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html$if(lang)$ lang="$lang$"$endif$$if(dir)$ dir="$dir$"$endif$>
 <head>
-  <meta charset="UTF-8">
+  <meta charset="utf-8">
   <meta name="description" content="Il progetto Libreboot fornisce avvio libero e open source grazie al firmware basato su coreboot">
   <meta name="keywords" content="libreboot, coreboot, canoeboot, opensource, libre, free software, bios, uefi">
   <meta name="generator" content="pandoc">
diff --git a/site/template.uk.include b/site/template.uk.include
index 00caafc..d98ae1a 100644
--- a/site/template.uk.include
+++ b/site/template.uk.include
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html$if(lang)$ lang="$lang$"$endif$$if(dir)$ dir="$dir$"$endif$>
 <head>
-  <meta charset="UTF-8">
+  <meta charset="utf-8">
   <meta name="description" content="Проект Libreboot надає вільну завантажувальну coreboot прошивку">
   <meta name="keywords" content="libreboot, coreboot, canoeboot, opensource, libre, free software, bios, uefi">
   <meta name="generator" content="pandoc">
diff --git a/site/template.zh-cn.include b/site/template.zh-cn.include
index 17b4cf6..301b689 100644
--- a/site/template.zh-cn.include
+++ b/site/template.zh-cn.include
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html$if(lang)$ lang="$lang$"$endif$$if(dir)$ dir="$dir$"$endif$>
 <head>
-  <meta charset="UTF-8">
+  <meta charset="utf-8">
   <meta name="description" content="Libreboot 项目提供基于 coreboot 的自由且开源的引导固件">
   <meta name="keywords" content="libreboot, coreboot, canoeboot, opensource, libre, free software, bios, uefi">
   <meta name="generator" content="pandoc">
