diff --git a/scripts/inner_chroot_script.sh b/scripts/inner_chroot_script.sh
index d45d5c3..fddea2e 100755
--- a/scripts/inner_chroot_script.sh
+++ b/scripts/inner_chroot_script.sh
@@ -67,8 +67,8 @@ if [ -n "${UPGRADE_REPO}" ]; then
 	echo "Upgrading system by enabling ${UPGRADE_REPO}"
 	equo repo enable "${UPGRADE_REPO}" || exit 1
 	FORCE_EAPI=2 safe_run equo update || exit 1
-	ETP_NOINTERACTIVE=1 safe_run equo upgrade --fetch || exit 1
-	ETP_NOINTERACTIVE=1 equo upgrade --purge || exit 1
+	ETP_NONINTERACTIVE=1 safe_run equo upgrade --fetch || exit 1
+	ETP_NONINTERACTIVE=1 equo upgrade --purge || exit 1
 	echo "-5" | equo conf update
 fi
 
diff --git a/scripts/inner_source_chroot_update.sh b/scripts/inner_source_chroot_update.sh
index fbda381..01c07b2 100755
--- a/scripts/inner_source_chroot_update.sh
+++ b/scripts/inner_source_chroot_update.sh
@@ -45,7 +45,7 @@ safe_run() {
 export FORCE_EAPI=2
 safe_run equo update || exit 1
 
-export ETP_NOINTERACTIVE=1
+export ETP_NONINTERACTIVE=1
 safe_run equo upgrade --fetch || exit 1
 equo upgrade --purge || exit 1
 equo remove "${PACKAGES_TO_REMOVE[@]}" # ignore