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-rw-r--r--mkvtool/docker/Dockerfile4
1 files changed, 2 insertions, 2 deletions
diff --git a/mkvtool/docker/Dockerfile b/mkvtool/docker/Dockerfile
index ebbbd3e..5d57286 100644
--- a/mkvtool/docker/Dockerfile
+++ b/mkvtool/docker/Dockerfile
@@ -1,7 +1,7 @@
FROM ubuntu:20.04
-RUN apt update && \
- apk install fonttools mkvtoolnix ripgrep ffmpeg
+RUN apt-get update && \
+ apt-get install fonttools mkvtoolnix ripgrep ffmpeg
RUN wget https://api.github.com/repos/MkvAutoSubset/MkvAutoSubset/releases/latest && \
VERSION=$(grep tag_name latest | cut -d '"' -f 4 | cut -d 'v' -f 2) && \