diff --git a/emoji/emoji/src/main/java/androidx/emoji/text/EmojiCompat.java b/emoji/emoji/src/main/java/androidx/emoji/text/EmojiCompat.java
index 3a36f25..df23ebc 100644
--- a/emoji/emoji/src/main/java/androidx/emoji/text/EmojiCompat.java
+++ b/emoji/emoji/src/main/java/androidx/emoji/text/EmojiCompat.java
@@ -1027,6 +1027,8 @@
         /**
          * @see #setUseEmojiAsDefaultStyle(boolean)
          *
+         * @param useEmojiAsDefaultStyle when true, use emoji style presentation for all emojis that
+         *                               would be text by default.
          * @param emojiAsDefaultStyleExceptions Contains the exception emojis which will be still
          *                                      presented as text style even if the
          *                                      useEmojiAsDefaultStyle flag is set to {@code true}.