diff --git a/app/src/main/res/xml/root_preferences.xml b/app/src/main/res/xml/root_preferences.xml
index fe77a2f1..bf27faf5 100644
--- a/app/src/main/res/xml/root_preferences.xml
+++ b/app/src/main/res/xml/root_preferences.xml
@@ -48,7 +48,7 @@
             app:title="@string/settings_dl_location"/>
 
         <SwitchPreferenceCompat
-            app:key="dl_low_quality"
+            app:key="low_quality"
             app:title="@string/settings_low_quality"
             app:summary="@string/settings_low_quality_summary"/>
 
diff --git a/libpupil/src/main/java/xyz/quaver/hiyobi/reader.kt b/libpupil/src/main/java/xyz/quaver/hiyobi/reader.kt
index 8ab1d083..63a22e33 100644
--- a/libpupil/src/main/java/xyz/quaver/hiyobi/reader.kt
+++ b/libpupil/src/main/java/xyz/quaver/hiyobi/reader.kt
@@ -84,8 +84,8 @@ fun getReader(galleryID: Int) : Reader {
 fun createImgList(galleryID: Int, reader: Reader, lowQuality: Boolean = false) =
     if (lowQuality)
         reader.galleryInfo.map {
-            val name = it.name.replace(Regex("/.[^/.]+$"), "") + ".jpg"
-            Images("$protocol//$hiyobi/data/$galleryID/$name.jpg", galleryID, it.name)
+            val name = it.name.replace(Regex("""\.[^/.]+$"""), "")
+            Images("$protocol//$hiyobi/data_r/$galleryID/$name.jpg", galleryID, it.name)
         }
     else
         reader.galleryInfo.map { Images("$protocol//$hiyobi/data/$galleryID/${it.name}", galleryID, it.name) }
\ No newline at end of file