diff --git a/source/_integrations/broadlink.markdown b/source/_integrations/broadlink.markdown
index 28c92e02850..6f7a47c04f9 100644
--- a/source/_integrations/broadlink.markdown
+++ b/source/_integrations/broadlink.markdown
@@ -36,7 +36,7 @@ host:
   required: true
   type: string
 mac:
-  description: Device mac address.
+  description: "Device MAC address. Use the following format: `AA:BB:CC:DD:EE:FF`."
   required: true
   type: string
 name:
@@ -139,7 +139,7 @@ host:
   required: true
   type: string
 mac:
-  description: Device MAC address.
+  description: "Device MAC address. Use the following format: `AA:BB:CC:DD:EE:FF`."
   required: true
   type: string
 timeout: