diff --git a/app/src/main/java/io/legado/app/help/ImageLoader.kt b/app/src/main/java/io/legado/app/help/ImageLoader.kt
index 49b315a3f..11f8dff21 100644
--- a/app/src/main/java/io/legado/app/help/ImageLoader.kt
+++ b/app/src/main/java/io/legado/app/help/ImageLoader.kt
@@ -13,6 +13,9 @@ import java.io.File
 
 object ImageLoader {
 
+    /**
+     * 自动判断path类型
+     */
     fun load(context: Context, path: String?): RequestBuilder<Drawable> {
         return when {
             path.isNullOrEmpty() -> Glide.with(context).load(path)
diff --git a/app/src/main/java/io/legado/app/ui/widget/image/CoverImageView.kt b/app/src/main/java/io/legado/app/ui/widget/image/CoverImageView.kt
index 426391be4..e0268da7e 100644
--- a/app/src/main/java/io/legado/app/ui/widget/image/CoverImageView.kt
+++ b/app/src/main/java/io/legado/app/ui/widget/image/CoverImageView.kt
@@ -130,7 +130,7 @@ class CoverImageView : androidx.appcompat.widget.AppCompatImageView {
 
     fun load(path: String?, name: String?, author: String?) {
         setText(name, author)
-        ImageLoader.load(context, path)//Glide自动识别http://和file://
+        ImageLoader.load(context, path)//Glide自动识别http://,content://和file://
             .placeholder(R.drawable.image_cover_default)
             .error(R.drawable.image_cover_default)
             .listener(object : RequestListener<Drawable> {