1 files changed, 2 insertions, 2 deletions
diff --git a/pushover.py b/pushover.py
index a84abdc..156afcd 100644
--- a/pushover.py
+++ b/pushover.py
@@ -210,7 +210,7 @@ class Client:
         """Send a message to the user. It is possible to specify additional
         properties of the message by passing keyword arguments. The list of
         valid keywords is ``title, priority, sound, callback, timestamp, url,
-        url_title, device, retry and expire`` which are described in the
+        url_title, device, retry, expire and html`` which are described in the
         Pushover API documentation. For convenience, you can simply set
         ``timestamp=True`` to set the timestamp to the current timestamp.
 
@@ -218,7 +218,7 @@ class Client:
         """
         valid_keywords = ["title", "priority", "sound", "callback",
                           "timestamp", "url", "url_title", "device",
-                          "retry", "expire"]
+                          "retry", "expire", "html"]
 
         payload = {"message": message, "user": self.user_key}
         if self.device: