diff --git a/docker-compose.yml b/docker-compose.yml
index 02c76b2..1cdd92f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -64,8 +64,8 @@ services:
     image: offen/docker-volume-backup
     restart: unless-stopped
     environment:
-      AWS_S3_BUCKET_NAME: ${AWS}
-      AWS_ENDPOINT: ${ENDPOINT}
+      AWS_S3_BUCKET_NAME: ${AWS_NAME}
+      AWS_ENDPOINT: ${ENDPOINT_NAME}
       AWS_ACCESS_KEY_ID: ${AWS_ACCESS_KEY_ID}
       AWS_SECRET_ACCESS_KEY: ${AWS_SECRET_ACCESS_KEY}
       BACKUP_CRON_EXPRESSION: "0 0 * * *"
@@ -189,7 +189,7 @@ services:
     environment:
       - POSTGRES_DB=synapse
       - POSTGRES_USER=synapse
-      - POSTGRES_PASSWORD=${DB_PASSWORD}
+      - POSTGRES_PASSWORD=${SYNAPSE_PASSWORD}
     volumes:
       - ./data/matrix/postgres:/var/lib/postgresql/data
     deploy:
diff --git a/install.sh b/install.sh
index 3cc740e..2a80a3a 100644
--- a/install.sh
+++ b/install.sh
@@ -9,7 +9,7 @@ set -euo pipefail
 ENV_LIST=(
 	"EMAIL" "HOSTNAME"
 	"TELEGRAM_TOKEN" "TELEGRAM_CHAT_ID"
-	"AWS" "ENDPOINT" "AWS_ACCESS_KEY_ID" "AWS_SECRET_ACCESS_KEY"
+	"AWS_NAME" "ENDPOINT_NAME" "AWS_ACCESS_KEY_ID" "AWS_SECRET_ACCESS_KEY"
 )
 
 readonly REQ=(