diff --git a/tests/components/mqtt/test_client.py b/tests/components/mqtt/test_client.py
index dcded7d187a..31c062b1abd 100644
--- a/tests/components/mqtt/test_client.py
+++ b/tests/components/mqtt/test_client.py
@@ -37,11 +37,6 @@ from tests.common import (
 from tests.typing import MqttMockHAClient, MqttMockHAClientGenerator, MqttMockPahoClient
 
 
-@pytest.fixture(autouse=True)
-def mock_storage(hass_storage: dict[str, Any]) -> None:
-    """Autouse hass_storage for the TestCase tests."""
-
-
 def help_assert_message(
     msg: ReceiveMessage,
     topic: str | None = None,
diff --git a/tests/components/mqtt/test_init.py b/tests/components/mqtt/test_init.py
index 5dab5689518..8f7f7ed6289 100644
--- a/tests/components/mqtt/test_init.py
+++ b/tests/components/mqtt/test_init.py
@@ -77,11 +77,6 @@ class _DebugInfo(TypedDict):
     config: _DebugDeviceInfo
 
 
-@pytest.fixture(autouse=True)
-def mock_storage(hass_storage: dict[str, Any]) -> None:
-    """Autouse hass_storage for the TestCase tests."""
-
-
 async def test_command_template_value(hass: HomeAssistant) -> None:
     """Test the rendering of MQTT command template."""