diff --git a/package.json b/package.json
index 44f2be5..045f09e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cordova-plugin-mediapicker-dmcbig",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "android ios mediaPicker support selection of multiple image and video",
   "cordova": {
     "id": "cordova-plugin-mediapicker-dmcbig",
diff --git a/plugin.xml b/plugin.xml
index 71f8f65..1ccaec7 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -52,7 +52,7 @@
     <resource-file src="src/ios/DMCMediaPicker/zh-Hans.lproj"/>
 
     <config-file target="*-Info.plist" parent="NSPhotoLibraryUsageDescription">
-      <string>$PhotoLibraryUsageDescription</string>
+      <string>$IOS_PhotoLibraryUsageDescription</string>
     </config-file>  
   </platform>
 </plugin>