diff --git a/Containerfile b/Containerfile
index fc6a8fe..78c6d9a 100644
--- a/Containerfile
+++ b/Containerfile
@@ -46,7 +46,7 @@ LABEL maintainer="Foster Hangdaan <foster@hangdaan.email>"
 
 RUN set -ex && \
   apt-get update && \
-  apt-get --no-install-recommends --yes install ca-certificates && \
+  DEBIAN_FRONTEND=noninteractive apt-get --no-install-recommends --yes install ca-certificates && \
   apt-get clean && \
   rm -rf /var/lib/apt
 COPY --from=downloader /monero/tmp/monerod /monero/tmp/monero-wallet* /usr/local/bin/