diff --git a/homeassistant/components/alexa/entities.py b/homeassistant/components/alexa/entities.py
index 8801936b35b..3f349669818 100644
--- a/homeassistant/components/alexa/entities.py
+++ b/homeassistant/components/alexa/entities.py
@@ -503,9 +503,13 @@ class MediaPlayerCapabilities(AlexaEntity):
 
     def interfaces(self):
         """Yield the supported interfaces."""
-        yield AlexaPowerController(self.entity)
-
         supported = self.entity.attributes.get(ATTR_SUPPORTED_FEATURES, 0)
+
+        if supported & (
+            media_player.const.SUPPORT_TURN_OFF | media_player.const.SUPPORT_TURN_ON
+        ):
+            yield AlexaPowerController(self.entity)
+
         if supported & media_player.const.SUPPORT_VOLUME_SET:
             yield AlexaSpeaker(self.entity)
         elif supported & media_player.const.SUPPORT_VOLUME_STEP: