diff --git a/app/src/main/java/xyz/quaver/pupil/util/download/Cache.kt b/app/src/main/java/xyz/quaver/pupil/util/download/Cache.kt
index 46c94eeb..98d2e09c 100644
--- a/app/src/main/java/xyz/quaver/pupil/util/download/Cache.kt
+++ b/app/src/main/java/xyz/quaver/pupil/util/download/Cache.kt
@@ -155,9 +155,11 @@ class Cache(context: Context) : ContextWrapper(context) {
                 var retval: Reader? = null
 
                 for (source in sources) {
-                    retval = kotlin.runCatching {
+                    retval = try {
                         source.value.invoke()
-                    }.getOrNull()
+                    } catch (e: Exception) {
+                        null
+                    }
 
                     if (retval != null)
                         break
diff --git a/libpupil/src/main/java/xyz/quaver/hiyobi/reader.kt b/libpupil/src/main/java/xyz/quaver/hiyobi/reader.kt
index 873f0ce1..8ab1d083 100644
--- a/libpupil/src/main/java/xyz/quaver/hiyobi/reader.kt
+++ b/libpupil/src/main/java/xyz/quaver/hiyobi/reader.kt
@@ -16,6 +16,7 @@
 
 package xyz.quaver.hiyobi
 
+import kotlinx.serialization.UnstableDefault
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.list
 import org.jsoup.Jsoup
@@ -58,14 +59,14 @@ fun renewCookie() : String {
     }
 }
 
+@UseExperimental(UnstableDefault::class)
 fun getReader(galleryID: Int) : Reader {
     val reader = "https://$hiyobi/reader/$galleryID"
     val url = "https://$hiyobi/data/json/${galleryID}_list.json"
 
     val title = Jsoup.connect(reader).get().title()
 
-    @Suppress("EXPERIMENTAL_API_USAGE")
-    val galleryInfo = Json.parse(
+    val galleryInfo = Json.nonstrict.parse(
         GalleryInfo.serializer().list,
         with(URL(url).openConnection() as HttpsURLConnection) {
             setRequestProperty("User-Agent", user_agent)