diff --git a/content/news/2022/welcome_tier4.md b/content/news/2022/welcome_tier4.md
index 8681238c846951729013c1aa75d17407f5139b6a..a183f7b719e493d71e76d8270301fed3dd6c4c13 100644
--- a/content/news/2022/welcome_tier4.md
+++ b/content/news/2022/welcome_tier4.md
@@ -1,13 +1,13 @@
 ---
-Title: "Tier IV joins SOAFEE SIG"
-Description: "New member announcement – click for more details on Tier IV"
+Title: "TIER IV joins SOAFEE SIG"
+Description: "New member announcement – click for more details on TIER IV"
 Date: "2022-03-15"
 Member: "voting/tieriv"
 
 Banner:
   Active: true
-  Title: Tier IV joins SOAFEE SIG
-  Description: Tier IV joins the SOAFEE SIG as a voting member.
+  Title: TIER IV joins SOAFEE SIG
+  Description: TIER IV joins the SOAFEE SIG as a voting member.
   Background: "banner/banner5.jpg"
 
 Card:
@@ -15,12 +15,12 @@ Card:
 ---
 
 {{< member_header >}}
-# Tier IV joins SOAFEE SIG
+# TIER IV joins SOAFEE SIG
 
-The SOAFEE community are excited to welcome Tier IV as a voting member of the SOAFEE SIG.
+The SOAFEE community are excited to welcome TIER IV as a voting member of the SOAFEE SIG.
 {{</ member_header >}}
 
-## About Tier IV
+## About TIER IV
 
 TIER IV is the creator of [Autoware](https://www.autoware.org/), the world’s first open-source software for autonomous driving, and provides Autoware-based full-stack solutions for the commercialization of autonomous vehicles.