diff --git a/README.md b/README.md
index 1819c10..1d2a7dd 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 ```yaml
 services:
   sqlite_backup:
-    image: hub.realmanual.ru/pub/sqlite-backup/backup:latest
+    image: git.realmanual.ru/pub/sqlite-backup-s3
     container_name: sqlite_backup
     restart: always
     volumes:
diff --git a/scripts/minio_uploader.sh b/scripts/minio_uploader.sh
index 501a425..3cdce46 100644
--- a/scripts/minio_uploader.sh
+++ b/scripts/minio_uploader.sh
@@ -1,18 +1,32 @@
 #!/bin/bash
 
-rclone config create myminio s3 provider Minio access_key_id $MINIO_ACCOUNT_ID secret_access_key $MINIO_APPLICATION_KEY endpoint $MINIO_ENDPOINT region $MINIO_LOCATION acl private
+# Create rclone config on-the-fly in a writable location
+RCLONE_CONFIG_DIR="/tmp/rclone"
+mkdir -p "$RCLONE_CONFIG_DIR"
+export RCLONE_CONFIG="$RCLONE_CONFIG_DIR/rclone.conf"
+
+cat > "$RCLONE_CONFIG" << EOF
+[myminio]
+type = s3
+provider = Minio
+access_key_id = $MINIO_ACCOUNT_ID
+secret_access_key = $MINIO_APPLICATION_KEY
+endpoint = $MINIO_ENDPOINT
+region = $MINIO_LOCATION
+acl = private
+EOF
 
 case $1 in
 	copy)
 		echo "copy from $2 to $3"
-		rclone copy --progress $2 $3
+		rclone copy --progress $2 myminio:$3
 	;;
 	list)
 		echo "list $2"
-		rclone ls $2
+		rclone ls myminio:$2
 	;;
 	delete)
 		echo "delete $2"
-		rclone delete $2
+		rclone delete myminio:$2
 	;;
 esac