diff --git a/installer.sh b/installer.sh
index 725b084..476fd99 100644
--- a/installer.sh
+++ b/installer.sh
@@ -24,8 +24,8 @@ set -euo pipefail
 # GitHub token check
 : "${GITHUB_TOKEN:=}"
 
-# Upsun CLI vendor to install
-: "${VENDOR:=upsun}"
+# The vendor to install
+: "${VENDOR:=platformsh}"
 
 # CI specifics
 : "${CI:=}"