diff --git a/src/Dockerfile b/src/Dockerfile
index 7b31da3..0d0989b 100644
--- a/src/Dockerfile
+++ b/src/Dockerfile
@@ -1,26 +1,8 @@
-/*
- * Copyright 2022 Justin Reichardt
- *
- * This file is part of viddown.
- *
- * fedset is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * viddown is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with fedset.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-FROM debian:sid
+ FROM debian:sid
 
 RUN apt update
 RUN apt install -y youtube-dl
+RUN apt-get clean
 
 COPY viddown /usr/bin/viddown