diff --git a/Dockerfile b/Dockerfile
index 2387aabd5..c95f2d413 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
 FROM ubuntu:20.04
 
-COPY supervisord.conf /etc/supervisord.conf
-
 RUN apt update && apt install -y python3.8 python3-pip supervisor
 
+COPY supervisord.conf /etc/supervisord.conf
+
 COPY requirements.txt /etc/requirements.txt
 
 RUN pip3 install -r /etc/requirements.txt