diff --git a/recipes/ubuntu-18.04/Dockerfile b/recipes/ubuntu-18.04/Dockerfile
index b447f1b..9463b69 100644
--- a/recipes/ubuntu-18.04/Dockerfile
+++ b/recipes/ubuntu-18.04/Dockerfile
@@ -1,5 +1,7 @@
 FROM ubuntu:18.04
 
+ENV PYTHONDONTWRITEBYTECODE=1
+
 ARG DEBIAN_FRONTEND=noninteractive
 
 RUN sed -i 's/archive.ubuntu.com/ubuntu.mirrors.ovh.net/g' /etc/apt/sources.list
diff --git a/recipes/ubuntu-20.04/Dockerfile b/recipes/ubuntu-20.04/Dockerfile
index b707965..4899124 100644
--- a/recipes/ubuntu-20.04/Dockerfile
+++ b/recipes/ubuntu-20.04/Dockerfile
@@ -1,5 +1,7 @@
 FROM ubuntu:20.04
 
+ENV PYTHONDONTWRITEBYTECODE=1
+
 ARG DEBIAN_FRONTEND=noninteractive
 
 RUN sed -i 's/archive.ubuntu.com/ubuntu.mirrors.ovh.net/g' /etc/apt/sources.list
diff --git a/recipes/ubuntu-22.04/Dockerfile b/recipes/ubuntu-22.04/Dockerfile
index 05d3828..ab6aa4a 100644
--- a/recipes/ubuntu-22.04/Dockerfile
+++ b/recipes/ubuntu-22.04/Dockerfile
@@ -1,5 +1,7 @@
 FROM ubuntu:22.04
 
+ENV PYTHONDONTWRITEBYTECODE=1
+
 ARG DEBIAN_FRONTEND=noninteractive
 
 RUN sed -i 's/archive.ubuntu.com/ubuntu.mirrors.ovh.net/g' /etc/apt/sources.list
diff --git a/recipes/ubuntu-24.04/Dockerfile b/recipes/ubuntu-24.04/Dockerfile
index c25265b..c640fc3 100644
--- a/recipes/ubuntu-24.04/Dockerfile
+++ b/recipes/ubuntu-24.04/Dockerfile
@@ -1,5 +1,7 @@
 FROM ubuntu:24.04
 
+ENV PYTHONDONTWRITEBYTECODE=1
+
 ARG DEBIAN_FRONTEND=noninteractive
 
 RUN sed -i 's/archive.ubuntu.com/ubuntu.mirrors.ovh.net/g' /etc/apt/sources.list