diff --git a/hassio/addons/addon.py b/hassio/addons/addon.py
index cf0a7a3cc..e17f3f7a5 100644
--- a/hassio/addons/addon.py
+++ b/hassio/addons/addon.py
@@ -376,7 +376,7 @@ class Addon(CoreSysAttributes):
         if self.is_installed and \
                 ATTR_AUDIO_OUTPUT in self._data.user[self._id]:
             return self._data.user[self._id][ATTR_AUDIO_OUTPUT]
-        return self._audio.default.output
+        return self._alsa.default.output
 
     @audio_output.setter
     def audio_output(self, value):
@@ -394,7 +394,7 @@ class Addon(CoreSysAttributes):
 
         if self.is_installed and ATTR_AUDIO_INPUT in self._data.user[self._id]:
             return self._data.user[self._id][ATTR_AUDIO_INPUT]
-        return self._audio.default.input
+        return self._alsa.default.input
 
     @audio_input.setter
     def audio_input(self, value):
@@ -537,7 +537,7 @@ class Addon(CoreSysAttributes):
 
     def write_asound(self):
         """Write asound config to file and return True on success."""
-        asound_config = self._audio.asound(
+        asound_config = self._alsa.asound(
             alsa_input=self.audio_input, alsa_output=self.audio_output)
 
         try:
diff --git a/hassio/api/hardware.py b/hassio/api/hardware.py
index add5515f6..e5e22a35f 100644
--- a/hassio/api/hardware.py
+++ b/hassio/api/hardware.py
@@ -28,7 +28,7 @@ class APIHardware(CoreSysAttributes):
         """Show ALSA audio devices."""
         return {
             ATTR_AUDIO: {
-                ATTR_INPUT: self._audio.input_devices,
-                ATTR_OUTPUT: self._audio.output_devices,
+                ATTR_INPUT: self._alsa.input_devices,
+                ATTR_OUTPUT: self._alsa.output_devices,
             }
         }
diff --git a/hassio/coresys.py b/hassio/coresys.py
index 1568567e6..f17889d3a 100644
--- a/hassio/coresys.py
+++ b/hassio/coresys.py
@@ -42,7 +42,7 @@ class CoreSys(object):
         self._snapshots = None
         self._tasks = None
         self._services = None
-        self._audio = None
+        self._alsa = None
 
     @property
     def arch(self):
@@ -205,16 +205,16 @@ class CoreSys(object):
         self._services = value
 
     @property
-    def audio(self):
+    def alsa(self):
         """Return ALSA Audio object."""
-        return self._audio
+        return self._alsa
 
-    @audio.setter
-    def audio(self, value):
+    @alsa.setter
+    def alsa(self, value):
         """Set a ALSA Audio object."""
-        if self._audio:
-            raise RuntimeError("Audio already set!")
-        self._audio = value
+        if self._alsa:
+            raise RuntimeError("ALSA already set!")
+        self._alsa = value
 
 
 class CoreSysAttributes(object):