diff --git a/tests/test_examples.py b/tests/test_examples.py
index 9ababba2..ab02d640 100644
--- a/tests/test_examples.py
+++ b/tests/test_examples.py
@@ -30,8 +30,7 @@ def test_run(platformio_setup, pioproject_dir):
         rmtree(join(pioproject_dir, ".pioenvs"))
 
     result = exec_command(
-        ["platformio", "run"],
-        cwd=pioproject_dir
+        ["platformio", "--force", "run", "--project-dir", pioproject_dir]
     )
     if result['returncode'] != 0:
         pytest.fail(result)
diff --git a/tox.ini b/tox.ini
index 84770c5c..49706329 100644
--- a/tox.ini
+++ b/tox.ini
@@ -46,8 +46,6 @@ basepython =
 usedevelop = True
 passenv = *
 deps = pytest
-setenv =
-    PLATFORMIO_SETTING_ENABLE_PROMPTS = False
 commands =
     {envpython} --version
     pip install --egg http://sourceforge.net/projects/scons/files/latest/download