diff --git a/app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt b/app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt
index 9cd0c29d6..6a6dc791b 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt
@@ -87,7 +87,7 @@ class NHentai(delegate: HttpSource, val context: Context) :
             preferredTitle = this@NHentai.preferredTitle
 
             jsonResponse.images?.let { images ->
-                coverImageType = NHentaiSearchMetadata.typeToExtension(images.cover?.type)
+                coverImageType = images.cover?.type
                 images.pages.mapNotNull {
                     it.type
                 }.let {