diff --git a/src/all/mangadex/build.gradle b/src/all/mangadex/build.gradle
index f79d68765..38d889c7e 100644
--- a/src/all/mangadex/build.gradle
+++ b/src/all/mangadex/build.gradle
@@ -5,8 +5,8 @@ ext {
     appName = 'Tachiyomi: MangaDex'
     pkgNameSuffix = "all.mangadex"
     extClass = '.MangadexFactory'
-    extVersionCode = 12
-    extVersionSuffix = 12
+    extVersionCode = 13
+    extVersionSuffix = 13
     libVersion = '1.2'
 }
 
diff --git a/src/all/mangadex/src/eu/kanade/tachiyomi/extension/all/mangadex/Mangadex.kt b/src/all/mangadex/src/eu/kanade/tachiyomi/extension/all/mangadex/Mangadex.kt
index cfd9c5637..b493b57cf 100644
--- a/src/all/mangadex/src/eu/kanade/tachiyomi/extension/all/mangadex/Mangadex.kt
+++ b/src/all/mangadex/src/eu/kanade/tachiyomi/extension/all/mangadex/Mangadex.kt
@@ -172,7 +172,16 @@ open class Mangadex(override val lang: String, private val internalLang: String,
         return GET(baseUrl + URL + getMangaId(manga.url), headers)
     }
 
-    private fun getMangaId(url: String) = url.trimEnd('/').substringAfterLast("/")
+    private fun getMangaId(url: String): String {
+
+        val lastSection = url.trimEnd('/').substringAfterLast("/")
+        return if (lastSection.toIntOrNull() != null) {
+            lastSection
+        } else {
+            //this occurs if person has manga from before that had the id/name/
+            url.trimEnd('/').substringBeforeLast("/").substringAfterLast("/")
+        }
+    }
 
     override fun mangaDetailsParse(response: Response): SManga {
         val manga = SManga.create()