diff --git a/Dockerfile b/Dockerfile
index de4d89df0cf9bcb9e8ce5cc947347a5e6c6f5997..816adc54ba9792229ea00a835b8694622d3a539b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,11 +4,6 @@ COPY files/sources.list /etc/apt/sources.list
 
 ARG DEBIAN_FRONTEND=noninteractive
 
-ENV http_proxy="http://proxy.runner.iiens.net:3128"
-ENV https_proxy="http://proxy.runner.iiens.net:3128"
-ENV HTTP_PROXY="http://proxy.runner.iiens.net:3128"
-ENV HTTPS_PROXY="http://proxy.runner.iiens.net:3128"
-
 RUN apt-get update
 RUN apt-get install -y apt-utils
 RUN apt-get upgrade -y