diff --git a/fulltest b/fulltest
index 0c526f4e..de5d7542 100755
--- a/fulltest
+++ b/fulltest
@@ -4,4 +4,4 @@ set -e
 # for development
 docker-compose up -d
 ./test "$@"
-docker-compose exec test vendor/bin/phpcov merge --clover clover.xml coverage/
+docker-compose exec -T test vendor/bin/phpcov merge --clover clover.xml coverage/
diff --git a/test b/test
index 1d492f02..0d5a2556 100755
--- a/test
+++ b/test
@@ -2,6 +2,6 @@
 set -e
 
 printf "Variant 1 (DB)\n\n"
-docker-compose exec test env TENANCY_TEST_STORAGE_DRIVER=db vendor/bin/phpunit --coverage-php coverage/1.cov "$@"
+docker-compose exec -T test env TENANCY_TEST_STORAGE_DRIVER=db vendor/bin/phpunit --coverage-php coverage/1.cov "$@"
 printf "Variant 2 (Redis)\n\n"
-docker-compose exec test env TENANCY_TEST_STORAGE_DRIVER=redis vendor/bin/phpunit --coverage-php coverage/2.cov "$@"
+docker-compose exec -T test env TENANCY_TEST_STORAGE_DRIVER=redis vendor/bin/phpunit --coverage-php coverage/2.cov "$@"