diff --git a/Dockerfile b/Dockerfile
index b524389..8750b4e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,8 +13,8 @@ RUN groupadd -g ${hostgid} techrec \
     && useradd -g techrec -u ${hostuid} -m techrec \
     && mkdir -p /src/techrec \
     && chown -R techrec:techrec /src \
-    && apt-get update \
-    && apt-get install -y ffmpeg \
+    && apt-get -qq update \
+    && apt-get install -qq -y ffmpeg \
  && rm -rf /var/lib/apt/lists/*
 
 USER techrec