diff --git a/Makefile b/Makefile
index 4ad974d..cfa5e90 100644
--- a/Makefile
+++ b/Makefile
@@ -179,7 +179,7 @@ stylelint_fix: ## Corrige automatiquement les erreurs Stylelint
 	docker compose -f docker-compose-dev.yml exec bun bunx stylelint "assets/**/*.scss" --fix
 
 test_coverage: ## Lance les tests PHP avec couverture (clover + HTML + JUnit)
-	docker compose -f docker-compose-dev.yml exec php sh -c 'mkdir -p var/reports && php bin/phpunit --testdox --log-junit var/reports/phpunit.xml --coverage-clover var/reports/coverage.xml --coverage-html var/reports/coverage-html --coverage-text'
+	docker compose -f docker-compose-dev.yml exec php sh -c 'mkdir -p var/reports && php -d memory_limit=512M bin/phpunit --testdox --log-junit var/reports/phpunit.xml --coverage-clover var/reports/coverage.xml --coverage-html var/reports/coverage-html --coverage-text'
 	sed -i 's|/app/||g' var/reports/coverage.xml
 
 infection: ## Lance Infection (mutation testing) sur les tests PHP