diff --git a/Readme.md b/Readme.md
index de007fe..1b4e5bc 100644
--- a/Readme.md
+++ b/Readme.md
@@ -157,33 +157,33 @@ eg. /sdcard:/mnt:
 
 #### Theme.Black
 
-![Screenshot 1](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/theme_black.png)
+![Screenshot 1](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/theme_black.png)
 
 #### Theme.Holo
 
-![Screenshot 2](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/theme_holo.png)
+![Screenshot 2](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/theme_holo.png)
 
 #### Theme.Holo.Light
 
-![Screenshot 3](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/theme_holo_light.png)
+![Screenshot 3](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/theme_holo_light.png)
 
 #### Theme.Material
 
-![Screenshot 4](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/theme_material.png)
+![Screenshot 4](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/theme_material.png)
 
 #### Theme.DeviceDefault
 
-![Screenshot 5](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/theme_device_default.png)
+![Screenshot 5](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/theme_device_default.png)
 
 ### Performance
 
 #### GPU Overdraw
 
-![Performance 1](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/performance_overdraw.png)
+![Performance 1](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/performance_overdraw.png)
 
 #### GPU Rendering
 
-![Performance 2](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/profile_gpu_rendering.png)
+![Performance 2](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/profile_gpu_rendering.png)
 
 ### License
     Copyright (C) 2016 Angad Singh
diff --git a/filepicker/src/main/java/com/github/angads25/filepicker/model/MarkedItemList.java b/filepicker/src/main/java/com/github/angads25/filepicker/model/MarkedItemList.java
index 81e1b23..9a2f697 100644
--- a/filepicker/src/main/java/com/github/angads25/filepicker/model/MarkedItemList.java
+++ b/filepicker/src/main/java/com/github/angads25/filepicker/model/MarkedItemList.java
@@ -16,7 +16,7 @@
 
 package com.github.angads25.filepicker.model;
 
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.Set;
 
 /**<p>
@@ -29,7 +29,7 @@
  *  Value: FileListItem Object.
  */
 public class MarkedItemList {
-    private static HashMap<String,FileListItem> ourInstance = new HashMap<>();
+    private static LinkedHashMap<String,FileListItem> ourInstance = new LinkedHashMap<>();
 
     public static void addSelectedItem(FileListItem item) {
         ourInstance.put(item.getLocation(),item);
@@ -44,11 +44,11 @@ public static boolean hasItem(String key) {
     }
 
     public static void clearSelectionList() {
-        ourInstance = new HashMap<>();
+        ourInstance = new LinkedHashMap<>();
     }
 
     public static void addSingleFile(FileListItem item) {
-        ourInstance = new HashMap<>();
+        ourInstance = new LinkedHashMap<>();
         ourInstance.put(item.getLocation(),item);
     }