diff --git a/hassio/api/security.py b/hassio/api/security.py
index 0db0826fa..59fd70996 100644
--- a/hassio/api/security.py
+++ b/hassio/api/security.py
@@ -41,7 +41,7 @@ ADDONS_API_BYPASS = re.compile(
     r"^(?:"
     r"|/addons/self/(?!security|update)[^/]+"
     r"|/info"
-    r"|/hardware/.+"
+    r"|/hardware/trigger"
     r"|/services.*"
     r"|/discovery.*"
     r"|/auth"
diff --git a/hassio/exceptions.py b/hassio/exceptions.py
index b03a0c0a3..289433a5f 100644
--- a/hassio/exceptions.py
+++ b/hassio/exceptions.py
@@ -188,3 +188,10 @@ class JsonFileError(HassioError):
 
 class DockerAPIError(HassioError):
     """Docker API error."""
+
+
+# Hardware
+
+
+class HardwareNotSupportedError(HassioNotSupportedError):
+    """Raise if hardware function is not supported."""
diff --git a/hassio/misc/hardware.py b/hassio/misc/hardware.py
index ef7bcb850..9ec283c6e 100644
--- a/hassio/misc/hardware.py
+++ b/hassio/misc/hardware.py
@@ -9,6 +9,7 @@ from typing import Any, Dict, Optional, Set
 import pyudev
 
 from ..const import ATTR_DEVICES, ATTR_NAME, ATTR_TYPE, CHAN_ID, CHAN_TYPE
+from ..exceptions import HardwareNotSupportedError
 
 _LOGGER: logging.Logger = logging.getLogger(__name__)
 
@@ -155,5 +156,8 @@ class Hardware:
         proc = await asyncio.create_subprocess_exec("udevadm", "trigger")
 
         await proc.wait()
-        if proc.returncode != 0:
-            _LOGGER.waring("udevadm device triggering fails!")
+        if proc.returncode == 0:
+            return
+
+        _LOGGER.waring("udevadm device triggering fails!")
+        raise HardwareNotSupportedError()