diff --git a/.circleci/config.yml b/.circleci/config.yml
index 56dafc194b..87278d1208 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -45,7 +45,8 @@ jobs: # a collection of steps
           name: Running tests
           command: |
             . venv/bin/activate
-            pytest --cov --cov-report html
+            pytest tests --cov --cov-report html
+            coveralls
       - store_artifacts:
           path: htmlcov
 
diff --git a/README.md b/README.md
index eb7dba3beb..b69254fef8 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # pass-culture-api
 
+[![Coverage Status](https://coveralls.io/repos/github/betagouv/pass-culture-api/badge.svg)](https://coveralls.io/github/betagouv/pass-culture-api)
+
 C'est le backend de l'application Pass Culture.
 
 Il faut aller voir le README dans https://github.com/betagouv/pass-culture-main
diff --git a/requirements.txt b/requirements.txt
index 8c352297db..a942b79270 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,7 @@ babel==2.6.0
 bcrypt==3.1.4
 beautifulsoup4==4.6.3
 colorthief==0.2.1
+coveralls==1.6.0
 dateparser==0.7.0
 freezegun==0.3.11
 Flask==1.0.2
diff --git a/setup.cfg b/setup.cfg
index b54263f9b2..6a5303a115 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,3 +1,4 @@
 [coverage:report]
 omit =
     tests/*
+    venv/*