diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/Mangaowl.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/Mangaowl.kt
index 3930970c..7df8fd72 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/Mangaowl.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/Mangaowl.kt
@@ -66,7 +66,6 @@ internal class Mangaowl(context: MangaLoaderContext) :
 				}
 
 				else -> {
-
 					append("/8-comics")
 					append("?page=")
 					append(page.toString())
@@ -129,29 +128,25 @@ internal class Mangaowl(context: MangaLoaderContext) :
 	}
 
 	private fun getChapters(mangaUrl: String, doc: Document): List<MangaChapter> {
-
 		val dateFormat = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSSSS'Z'", sourceLocale)
-
 		val script = doc.selectFirstOrThrow("script:containsData(chapters:)")
 		val json =
 			script.data().substringAfter("chapters:[").substringBeforeLast(')').substringBefore("],latest_chapter:")
 				.split("},")
 		val slug = mangaUrl.substringAfterLast("/")
-
 		val chapter = ArrayList<MangaChapter>()
-		val num = 0
-		json.map { t ->
+		var lastIndexed = 0
+		json.mapIndexed { i, t ->
 			if (t.contains("Chapter")) {
 				val id = t.substringAfter("id:").substringBefore(",created_at")
 				val url = "/reading/$slug/$id"
-
 				val date = t.substringAfter("created_at:\"").substringBefore("\"")
 				val name = t.substringAfter("name:\"").substringBefore("\"")
 				chapter.add(
 					MangaChapter(
 						id = generateUid(url),
 						name = name,
-						number = num + 1,
+						number = i + 1,
 						url = url,
 						uploadDate = dateFormat.tryParse(date),
 						source = source,
@@ -159,6 +154,7 @@ internal class Mangaowl(context: MangaLoaderContext) :
 						branch = null,
 					),
 				)
+				lastIndexed = i
 			}
 		}
 
@@ -171,7 +167,7 @@ internal class Mangaowl(context: MangaLoaderContext) :
 			MangaChapter(
 				id = generateUid(url),
 				name = name,
-				number = num + 1,
+				number = lastIndexed + 1,
 				url = url,
 				uploadDate = dateFormat.tryParse(date),
 				source = source,
@@ -179,13 +175,11 @@ internal class Mangaowl(context: MangaLoaderContext) :
 				branch = null,
 			),
 		)
-
 		return chapter
 	}
 
 	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
 		val id = chapter.url.substringAfterLast("/")
-
 		val json = webClient.httpGet("https://api.mangaowl.to/v1/chapters/$id/images?page_size=100").parseJson()
 		return json.getJSONArray("results").mapJSON { jo ->
 			MangaPage(
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/ar/PotatoManga.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/ar/PotatoManga.kt
index 9e45a7ec..f5ac3237 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/ar/PotatoManga.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/ar/PotatoManga.kt
@@ -1,12 +1,39 @@
 package org.koitharu.kotatsu.parsers.site.mangareader.ar
 
+import org.json.JSONObject
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.model.MangaChapter
+import org.koitharu.kotatsu.parsers.model.MangaPage
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.site.mangareader.MangaReaderParser
+import org.koitharu.kotatsu.parsers.util.*
+import java.util.ArrayList
 
 @MangaSourceParser("POTATOMANGA", "Potato Manga", "ar")
 internal class PotatoManga(context: MangaLoaderContext) :
 	MangaReaderParser(context, MangaSource.POTATOMANGA, "potatomanga.xyz", pageSize = 30, searchPageSize = 10) {
 	override val listUrl = "/series"
+
+	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
+		val chapterUrl = chapter.url.toAbsoluteUrl(domain)
+		val docs = webClient.httpGet(chapterUrl).parseHtml()
+		val script = docs.selectFirstOrThrow(selectTestScript)
+		val images = JSONObject(script.data().substringAfter('(').substringBeforeLast(')'))
+			.getJSONArray("sources")
+			.getJSONObject(0)
+			.getJSONArray("images")
+		val pages = ArrayList<MangaPage>(images.length())
+		for (i in 0 until images.length()) {
+			pages.add(
+				MangaPage(
+					id = generateUid(images.getString(i).replace("\\", "")),
+					url = images.getString(i).replace("\\", ""),
+					preview = null,
+					source = source,
+				),
+			)
+		}
+		return pages
+	}
 }
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/en/SuryaScans.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/en/SuryaScans.kt
index e7945ac2..73d56850 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/en/SuryaScans.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/en/SuryaScans.kt
@@ -7,7 +7,4 @@ import org.koitharu.kotatsu.parsers.site.mangareader.MangaReaderParser
 
 @MangaSourceParser("SURYASCANS", "Surya Scans", "en")
 internal class SuryaScans(context: MangaLoaderContext) :
-	MangaReaderParser(context, MangaSource.SURYASCANS, "suryascans.com", pageSize = 5, searchPageSize = 5) {
-
-	override val datePattern = "MMM d, yyyy"
-}
+	MangaReaderParser(context, MangaSource.SURYASCANS, "suryareader.com", pageSize = 5, searchPageSize = 5)
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/id/SekaikomikParser.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/id/SekaikomikParser.kt
index 66649556..c8ed39e3 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/id/SekaikomikParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/id/SekaikomikParser.kt
@@ -7,4 +7,4 @@ import org.koitharu.kotatsu.parsers.site.mangareader.MangaReaderParser
 
 @MangaSourceParser("SEKAIKOMIK", "Sekai Komik", "id")
 internal class SekaikomikParser(context: MangaLoaderContext) :
-	MangaReaderParser(context, MangaSource.SEKAIKOMIK, "sekaikomik.pro", pageSize = 20, searchPageSize = 100)
+	MangaReaderParser(context, MangaSource.SEKAIKOMIK, "sekaikomik.bio", pageSize = 20, searchPageSize = 100)