diff --git a/Dockerfile b/Dockerfile
index 32729d8518204685a5a52ffb3e4bcc390bf72fdc..9cc7a68760e768d53080b15cb7aa95bbfa411fb1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,4 @@
-# Mehdi ZAIDI FRENE25 grp G
-# CTP 15/02/2023
-
-## USAGE :
-## Build the image with 'sudo docker build -t webcalc .'
-## Start a container with 'sudo docker run --rm -d --name webcalc -p 8000:8000 webcalc'
-## Send an http request to 'localhost:8000' to do maths
-## exemple : curl -X POST localhost:8000 -H 'Content-Type: application/json' -d '{"operation": "PLUS", "op1": 3, "op2": 4}'
-## When you're done, 'sudo docker container kill webcalc' to stop it.
-## To execute tests : 'sudo docker run --rm -it webcalc tests.py'
+# Mehdi ZAIDI FRENE25 groupe G
 
 FROM debian:bullseye
 RUN apt-get update && apt-get install -y python3 wget unzip && rm -r /var/lib/apt/lists/*
diff --git a/readme.md b/readme.md
new file mode 100644
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+# Mehdi ZAIDI FRENE25 groupe G
+
+## Usage
+1. Build the image with `sudo docker build -t webcalc .`
+2. Start a container with `sudo docker run --rm -d --name webcalc -p 8000:8000 webcalc`
+3. Send an http request to `localhost:8000` to do maths
+> exemple : `curl -X POST localhost:8000 -H 'Content-Type: application/json' -d '{"operation": "PLUS", "op1": 3, "op2": 4}'`
+
+4. When you're done, `sudo docker container kill webcalc` to stop it.
+
+To execute tests : `sudo docker run --rm -it webcalc tests.py`
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