diff --git a/src/en/mangakatana/build.gradle b/src/en/mangakatana/build.gradle
index 787785bf6..c88175c33 100644
--- a/src/en/mangakatana/build.gradle
+++ b/src/en/mangakatana/build.gradle
@@ -5,7 +5,7 @@ ext {
     extName = 'MangaKatana'
     pkgNameSuffix = 'en.mangakatana'
     extClass = '.MangaKatana'
-    extVersionCode = 9
+    extVersionCode = 10
 }
 
 apply from: "$rootDir/common.gradle"
diff --git a/src/en/mangakatana/src/eu/kanade/tachiyomi/extension/en/mangakatana/MangaKatana.kt b/src/en/mangakatana/src/eu/kanade/tachiyomi/extension/en/mangakatana/MangaKatana.kt
index bf834fcc5..ba59635c9 100644
--- a/src/en/mangakatana/src/eu/kanade/tachiyomi/extension/en/mangakatana/MangaKatana.kt
+++ b/src/en/mangakatana/src/eu/kanade/tachiyomi/extension/en/mangakatana/MangaKatana.kt
@@ -264,6 +264,7 @@ class MangaKatana : ConfigurableSource, ParsedHttpSource() {
         Genre("doujinshi", "Doujinshi"),
         Genre("drama", "Drama"),
         Genre("ecchi", "Ecchi"),
+        Genre("erotica", "Erotica"),
         Genre("fantasy", "Fantasy"),
         Genre("gender-bender", "Gender Bender"),
         Genre("gore", "Gore"),
@@ -295,7 +296,6 @@ class MangaKatana : ConfigurableSource, ParsedHttpSource() {
         Genre("shounen", "Shounen"),
         Genre("shounen-ai", "Shounen Ai"),
         Genre("slice-of-life", "Slice of Life"),
-        Genre("smut", "Smut"),
         Genre("sports", "Sports"),
         Genre("super-power", "Super power"),
         Genre("supernatural", "Supernatural"),