diff --git a/multisrc/overrides/madara/manga18fx/src/Manga18fx.kt b/multisrc/overrides/madara/manga18fx/src/Manga18fx.kt
index cbe9cceb5..320ded7bf 100644
--- a/multisrc/overrides/madara/manga18fx/src/Manga18fx.kt
+++ b/multisrc/overrides/madara/manga18fx/src/Manga18fx.kt
@@ -56,7 +56,7 @@ class Manga18fx : Madara(
         val mangas = document.select(Evaluator.Class("bsx-item")).map {
             mangaFromElement(it.selectFirst(Evaluator.Tag("a"))!!)
         }
-        val nextButton = document.selectFirst(Evaluator.Class("next"))!!
+        val nextButton = document.selectFirst(Evaluator.Class("next"))
         val hasNextPage = nextButton != null && nextButton.hasClass("disabled").not()
         return MangasPage(mangas, hasNextPage)
     }
@@ -82,7 +82,7 @@ class Manga18fx : Madara(
             .addQueryParameter("page", page.toString())
             .build()
 
-        return Request.Builder().url(url).headers(headers).build()
+        return GET(url, headers)
     }
 
     override fun searchMangaParse(response: Response) = latestUpdatesParse(response)
diff --git a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt
index c72146e2d..cd5538578 100644
--- a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt
+++ b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt
@@ -209,7 +209,7 @@ class MadaraGenerator : ThemeSourceGenerator {
         SingleLang("Manga-Online.co", "https://www.manga-online.co", "th", className = "MangaOnlineCo"),
         SingleLang("Manga-Scantrad", "https://manga-scantrad.io", "fr", className = "MangaScantrad", overrideVersionCode = 3),
         SingleLang("Manga-TX", "https://manga-tx.com", "en", className = "Mangatxunoriginal"),
-        SingleLang("Manga18fx", "https://manga18fx.com", "en", isNsfw = true, overrideVersionCode = 4),
+        SingleLang("Manga18fx", "https://manga18fx.com", "en", isNsfw = true, overrideVersionCode = 5),
         SingleLang("Manga1st", "https://manga1st.com", "en", overrideVersionCode = 2),
         SingleLang("Manga1st.online", "https://manga1st.online", "en", className = "MangaFirstOnline", overrideVersionCode = 1),
         SingleLang("Manga347", "https://manga347.com", "en", overrideVersionCode = 3),