diff --git a/src/main/java/com/owncloud/android/datamodel/ThumbnailsCacheManager.java b/src/main/java/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
index 6772307911..e2f94d50f8 100644
--- a/src/main/java/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
+++ b/src/main/java/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
@@ -163,7 +163,7 @@ public final class ThumbnailsCacheManager {
      * Converts size of file icon from dp to pixel
      * @return int
      */
-    private static int getThumbnailDimension(){
+    public static int getThumbnailDimension() {
         // Converts dp to pixel
         Resources r = MainApp.getAppContext().getResources();
         return Math.round(r.getDimension(R.dimen.file_icon_size_grid));
diff --git a/src/main/java/com/owncloud/android/ui/adapter/OCFileListAdapter.java b/src/main/java/com/owncloud/android/ui/adapter/OCFileListAdapter.java
index 1df24d11e8..27c1fcbb98 100644
--- a/src/main/java/com/owncloud/android/ui/adapter/OCFileListAdapter.java
+++ b/src/main/java/com/owncloud/android/ui/adapter/OCFileListAdapter.java
@@ -594,7 +594,8 @@ public class OCFileListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHol
                                                                            R.drawable.file_image,
                                                                            null);
                                 }
-                                thumbnail = BitmapUtils.drawableToBitmap(drawable);
+                                int px = ThumbnailsCacheManager.getThumbnailDimension();
+                                thumbnail = BitmapUtils.drawableToBitmap(drawable, px, px);
                             }
                             final ThumbnailsCacheManager.AsyncThumbnailDrawable asyncDrawable =
                                 new ThumbnailsCacheManager.AsyncThumbnailDrawable(context.getResources(),
diff --git a/src/main/res/values-sw600dp/dims.xml b/src/main/res/values-sw600dp/dims.xml
index 04d90bce35..2cf8e046ae 100644
--- a/src/main/res/values-sw600dp/dims.xml
+++ b/src/main/res/values-sw600dp/dims.xml
@@ -20,4 +20,5 @@
 -->
 <resources>
   <integer name="media_grid_width">6</integer>
+    <dimen name="file_icon_size_grid">512dp</dimen>
 </resources>