diff --git a/src/zh/yidan/build.gradle b/src/zh/yidan/build.gradle
index f4b77e699..34440c22d 100644
--- a/src/zh/yidan/build.gradle
+++ b/src/zh/yidan/build.gradle
@@ -6,7 +6,7 @@ ext {
     extName = 'Yidan Girl'
     pkgNameSuffix = 'zh.yidan'
     extClass = '.Yidan'
-    extVersionCode = 1
+    extVersionCode = 2
     isNsfw = true
 }
 
diff --git a/src/zh/yidan/src/eu/kanade/tachiyomi/extension/zh/yidan/Dto.kt b/src/zh/yidan/src/eu/kanade/tachiyomi/extension/zh/yidan/Dto.kt
index 73c90434e..ad7a94464 100644
--- a/src/zh/yidan/src/eu/kanade/tachiyomi/extension/zh/yidan/Dto.kt
+++ b/src/zh/yidan/src/eu/kanade/tachiyomi/extension/zh/yidan/Dto.kt
@@ -15,7 +15,7 @@ class MangaDto(
     private val coverPic: String?,
     private val id: Int,
 ) {
-    fun toSManga() = SManga.create().apply {
+    fun toSManga(baseUrl: String) = SManga.create().apply {
         url = id.toString()
         title = this@MangaDto.title
         author = this@MangaDto.author
@@ -29,7 +29,7 @@ class MangaDto(
             "5" in mhcate.split(",") -> SManga.COMPLETED
             else -> SManga.ONGOING
         }
-        thumbnail_url = coverPic
+        thumbnail_url = if (coverPic?.startsWith("http") == true) coverPic else baseUrl + coverPic
         initialized = true
     }
 }
diff --git a/src/zh/yidan/src/eu/kanade/tachiyomi/extension/zh/yidan/Yidan.kt b/src/zh/yidan/src/eu/kanade/tachiyomi/extension/zh/yidan/Yidan.kt
index 085fdb789..65b3e5c73 100644
--- a/src/zh/yidan/src/eu/kanade/tachiyomi/extension/zh/yidan/Yidan.kt
+++ b/src/zh/yidan/src/eu/kanade/tachiyomi/extension/zh/yidan/Yidan.kt
@@ -47,7 +47,7 @@ class Yidan : HttpSource(), ConfigurableSource {
 
     override fun popularMangaParse(response: Response): MangasPage {
         val listing: ListingDto = response.parseAs()
-        val mangas = listing.list.map { it.toSManga() }
+        val mangas = listing.list.map { it.toSManga(baseUrl) }
         val hasNextPage = run {
             val url = response.request.url
             val pageSize = url.queryParameter("pageSize")!!.toInt()
@@ -84,7 +84,7 @@ class Yidan : HttpSource(), ConfigurableSource {
     }
 
     override fun mangaDetailsParse(response: Response) =
-        response.parseAs<MangaDto>().toSManga()
+        response.parseAs<MangaDto>().toSManga(baseUrl)
 
     override fun chapterListRequest(manga: SManga) =
         GET("$baseUrl/prod-api/app-api/vv/mh-episodes/list?mhid=${manga.url}", headers)
@@ -132,6 +132,6 @@ class Yidan : HttpSource(), ConfigurableSource {
 
     companion object {
         private const val MIRROR_PREF = "MIRROR"
-        private val MIRRORS get() = arrayOf("ydan.cc", "ydan.vip", "dans.cc")
+        private val MIRRORS get() = arrayOf("ydan.cc", "yidan.one", "yidan.in", "yidan.info")
     }
 }