diff --git a/homeassistant/components/alarmdecoder/services.yaml b/homeassistant/components/alarmdecoder/services.yaml
index 12268d48bb7121..1193f90ff8e608 100644
--- a/homeassistant/components/alarmdecoder/services.yaml
+++ b/homeassistant/components/alarmdecoder/services.yaml
@@ -1,9 +1,6 @@
 alarm_keypress:
   description: Send custom keypresses to the alarm.
   fields:
-    entity_id:
-      description: Name of the alarm control panel to trigger.
-      example: 'alarm_control_panel.downstairs'
     keypress:
       description: 'String to send to the alarm panel.'
       example: '*71'
@@ -11,9 +8,6 @@ alarm_keypress:
 alarm_toggle_chime:
   description: Send the alarm the toggle chime command.
   fields:
-    entity_id:
-      description: Name of the alarm control panel to trigger.
-      example: 'alarm_control_panel.downstairs'
     code:
       description: A required code to toggle the alarm control panel chime with.
       example: 1234