diff --git a/.coveragerc b/.coveragerc
index 3cdeb7d2..ad4f0cc9 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -1,3 +1,9 @@
-[coverage:run]
+[run]
 # needed to not have absolute path in coverage.xml
-relative_files = True
\ No newline at end of file
+relative_files = True
+
+[report]
+fail_under = 80
+
+[xml]
+output = coverage.xml
diff --git a/tests/integration/test_web_client.py b/tests/integration/test_web_client.py
index 28850a6a..5b245d8b 100644
--- a/tests/integration/test_web_client.py
+++ b/tests/integration/test_web_client.py
@@ -32,7 +32,6 @@
 from antares.model.st_storage import STStorageGroup, STStorageMatrixName, STStorageProperties
 from antares.model.study import create_study_api
 from antares.model.thermal import ThermalClusterGroup, ThermalClusterProperties
-
 from integration.antares_web_desktop import AntaresWebDesktop
 
 
diff --git a/tox.ini b/tox.ini
index 6398bed4..5bbae3f2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,16 +1,17 @@
 [tox]
 env_list =
-    py3.{9,10,11,12}-test
+    py3.{9,10,11,12,13}-test
     lint
 
 [testenv]
 deps =
     -r requirements-dev.txt
 
-[testenv:py3.{9,10,11,12}-test]
-description = run the tests with pytest
+[testenv:py3.{9,10,11,12,13}-test]
+description = run the tests with pytest and coverage
 commands =
-    pytest tests/antares {posargs}
+    py3.{9,10,11,13}-test: pytest tests/antares {posargs}
+    py3.12-test: pytest tests/antares --cov=src/antares --cov-report=xml
 
 [testenv:lint]
 description = linting with ruff
@@ -21,4 +22,3 @@ commands =
     ruff check --fix src/ tests/ {posargs}
     ruff format src/ tests/ {posargs}
     mypy {posargs}
-