diff --git a/Tranga/MangaConnectors/Mangaworld.cs b/Tranga/MangaConnectors/Mangaworld.cs
index bb15907..989ca07 100644
--- a/Tranga/MangaConnectors/Mangaworld.cs
+++ b/Tranga/MangaConnectors/Mangaworld.cs
@@ -169,7 +169,8 @@ public class Mangaworld: MangaConnector
         {
             foreach (HtmlNode chNode in chaptersWrapper.SelectNodes("div").Where(node => node.HasClass("chapter")))
             {
-                string number = chNode.SelectSingleNode("a").SelectSingleNode("span").InnerText.Split(" ")[^1];
+                string number = Regex.Match(chNode.SelectSingleNode("a").SelectSingleNode("span").InnerText,
+                    @"[Cc]apitolo ([0-9]+).*").Groups[1].Value;
                 string url = chNode.SelectSingleNode("a").GetAttributeValue("href", "");
                 ret.Add(new Chapter(manga, null, null, number, url));
             }