diff --git a/misc/docker/debian-7-amd64/Dockerfile b/misc/docker/debian-7-amd64/Dockerfile
index dd5e9236..1a53ea11 100644
--- a/misc/docker/debian-7-amd64/Dockerfile
+++ b/misc/docker/debian-7-amd64/Dockerfile
@@ -1,6 +1,6 @@
 FROM debian:wheezy-slim
 ENV DEBIAN_FRONTEND noninteractive
-RUN sed -i 's/deb.debian.org/ftp.cz.debian.org/' /etc/apt/sources.list
+RUN sed -i 'http://archive.debian.org/debian/' /etc/apt/sources.list
 RUN apt-get -y update
 RUN apt-get -y upgrade
 RUN apt-get -y install \
diff --git a/misc/docker/debian-7-i386/Dockerfile b/misc/docker/debian-7-i386/Dockerfile
index a569f13f..60074683 100644
--- a/misc/docker/debian-7-i386/Dockerfile
+++ b/misc/docker/debian-7-i386/Dockerfile
@@ -1,6 +1,6 @@
 FROM i386/debian:wheezy-slim
 ENV DEBIAN_FRONTEND noninteractive
-RUN echo 'http://archive.debian.org/debian/' >> /etc/apt/sources.list
+RUN echo http://archive.debian.org/debian/ >> /etc/apt/sources.list
 RUN apt-get -y update
 RUN apt-get -y upgrade
 RUN apt-get -y install \