diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/MangaParser.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/MangaParser.kt
index a29b32151..98ce3c0e7 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/MangaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/MangaParser.kt
@@ -55,7 +55,7 @@ abstract class MangaParser @InternalParsersApi constructor(
 	 *
 	 * For better performance use [EnumSet] for more than one item.
 	 */
-	open val availableDemographic: Set<Demographic>
+	open val availableDemographics: Set<Demographic>
 		get() = emptySet()
 
 	/**