diff --git a/src/all/mangadex/AndroidManifest.xml b/src/all/mangadex/AndroidManifest.xml
index 8ab5cd68f..907c1591f 100644
--- a/src/all/mangadex/AndroidManifest.xml
+++ b/src/all/mangadex/AndroidManifest.xml
@@ -14,7 +14,6 @@
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
 
-                <data android:host="*.mangadex.org" />
                 <data android:host="mangadex.org" />
 
                 <data
diff --git a/src/all/mangadex/build.gradle b/src/all/mangadex/build.gradle
index cff45aa13..76d66684c 100644
--- a/src/all/mangadex/build.gradle
+++ b/src/all/mangadex/build.gradle
@@ -6,7 +6,7 @@ ext {
     extName = 'MangaDex'
     pkgNameSuffix = 'all.mangadex'
     extClass = '.MangaDexFactory'
-    extVersionCode = 154
+    extVersionCode = 155
     isNsfw = true
 }
 
diff --git a/src/all/mangadex/src/eu/kanade/tachiyomi/extension/all/mangadex/MangaDexHelper.kt b/src/all/mangadex/src/eu/kanade/tachiyomi/extension/all/mangadex/MangaDexHelper.kt
index 68a6edfe5..585d6d044 100644
--- a/src/all/mangadex/src/eu/kanade/tachiyomi/extension/all/mangadex/MangaDexHelper.kt
+++ b/src/all/mangadex/src/eu/kanade/tachiyomi/extension/all/mangadex/MangaDexHelper.kt
@@ -109,6 +109,10 @@ class MangaDexHelper() {
             .build()
 
         val markdownLinksRegex = "\\[([^]]+)\\]\\(([^)]+)\\)".toRegex()
+
+        val titleSpecialCharactersRegex = "[^a-z0-9]+".toRegex()
+
+        val trailingHyphenRegex = "-+$".toRegex()
     }
 
     // Check the token map to see if the md@home host is still valid
@@ -349,8 +353,8 @@ class MangaDexHelper() {
 
     fun titleToSlug(title: String) = title.trim()
         .toLowerCase(Locale.US)
-        .replace("[^a-z0-9]+".toRegex(), "-")
-        .replace("-+$".toRegex(), "")
+        .replace(titleSpecialCharactersRegex, "-")
+        .replace(trailingHyphenRegex, "")
         .split("-")
         .reduce { accumulator, element ->
             val currentSlug = "$accumulator-$element"