diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/helpers/MediaFetcher.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/helpers/MediaFetcher.kt
index 70dd894e0..487b23293 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/helpers/MediaFetcher.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/helpers/MediaFetcher.kt
@@ -467,7 +467,7 @@ class MediaFetcher(val context: Context) {
                 if (cursor.moveToFirst()) {
                     do {
                         try {
-                            val lastModified = cursor.getLongValue(Images.Media.DATE_MODIFIED)
+                            val lastModified = cursor.getLongValue(Images.Media.DATE_MODIFIED) * 1000
                             if (lastModified != 0L) {
                                 val name = cursor.getStringValue(Images.Media.DISPLAY_NAME)
                                 lastModifieds["$folder/$name"] = lastModified
diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/models/Medium.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/models/Medium.kt
index 4bdc2e33c..d1c03170f 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/models/Medium.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/models/Medium.kt
@@ -19,17 +19,17 @@ import java.util.*
 
 @Entity(tableName = "media", indices = [(Index(value = ["full_path"], unique = true))])
 data class Medium(
-        @PrimaryKey(autoGenerate = true) var id: Long?,
-        @ColumnInfo(name = "filename") var name: String,
-        @ColumnInfo(name = "full_path") var path: String,
-        @ColumnInfo(name = "parent_path") var parentPath: String,
-        @ColumnInfo(name = "last_modified") val modified: Long,
-        @ColumnInfo(name = "date_taken") var taken: Long,
-        @ColumnInfo(name = "size") val size: Long,
-        @ColumnInfo(name = "type") val type: Int,
-        @ColumnInfo(name = "video_duration") val videoDuration: Int,
-        @ColumnInfo(name = "is_favorite") var isFavorite: Boolean,
-        @ColumnInfo(name = "deleted_ts") var deletedTS: Long) : Serializable, ThumbnailItem() {
+    @PrimaryKey(autoGenerate = true) var id: Long?,
+    @ColumnInfo(name = "filename") var name: String,
+    @ColumnInfo(name = "full_path") var path: String,
+    @ColumnInfo(name = "parent_path") var parentPath: String,
+    @ColumnInfo(name = "last_modified") val modified: Long,
+    @ColumnInfo(name = "date_taken") var taken: Long,
+    @ColumnInfo(name = "size") val size: Long,
+    @ColumnInfo(name = "type") val type: Int,
+    @ColumnInfo(name = "video_duration") val videoDuration: Int,
+    @ColumnInfo(name = "is_favorite") var isFavorite: Boolean,
+    @ColumnInfo(name = "deleted_ts") var deletedTS: Long) : Serializable, ThumbnailItem() {
 
     companion object {
         private const val serialVersionUID = -6553149366975655L