diff --git a/CodePush.js b/CodePush.js
index 8a2f103..f295c5a 100644
--- a/CodePush.js
+++ b/CodePush.js
@@ -103,9 +103,9 @@ function getPromisifiedSdk(requestFetchAdapter, config) {
     });
   };
 
-  sdk.reportStatusDeploy = (package, status) => {
+  sdk.reportStatusDeploy = (deployedPackage, status) => {
     return new Promise((resolve, reject) => {
-      module.exports.AcquisitionSdk.prototype.reportStatusDeploy.call(sdk, package, status, (err) => {
+      module.exports.AcquisitionSdk.prototype.reportStatusDeploy.call(sdk, deployedPackage, status, (err) => {
         if (err) {
           reject(err);
         } else {
@@ -115,9 +115,9 @@ function getPromisifiedSdk(requestFetchAdapter, config) {
     });
   };
 
-  sdk.reportStatusDownload = (package, status) => {
+  sdk.reportStatusDownload = (downloadedPackage, status) => {
     return new Promise((resolve, reject) => {
-      module.exports.AcquisitionSdk.prototype.reportStatusDownload.call(sdk, package, (err) => {
+      module.exports.AcquisitionSdk.prototype.reportStatusDownload.call(sdk, downloadedPackage, (err) => {
         if (err) {
           reject(err);
         } else {
diff --git a/CodePushConfig.m b/CodePushConfig.m
index 341ba94..8a7afa7 100644
--- a/CodePushConfig.m
+++ b/CodePushConfig.m
@@ -34,7 +34,12 @@ static NSString * const ServerURLConfigKey = @"serverUrl";
     NSString *serverURL = [infoDictionary objectForKey:@"CodePushServerURL"];
     
     NSUserDefaults* userDefaults = [NSUserDefaults standardUserDefaults];
-    NSString* clientUniqueId = [[[UIDevice currentDevice] identifierForVendor] UUIDString];
+    NSString* clientUniqueId = [userDefaults stringForKey:ClientUniqueIDConfigKey];
+    if (clientUniqueId == nil) {
+        clientUniqueId = [[[UIDevice currentDevice] identifierForVendor] UUIDString];
+        [userDefaults setObject:clientUniqueId forKey:ClientUniqueIDConfigKey];
+        [userDefaults synchronize];
+    }
     
     if (!serverURL) {
         serverURL = @"https://codepush.azurewebsites.net/";
diff --git a/package.json b/package.json
index 7639f47..73ffe0d 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "url": "https://github.com/Microsoft/react-native-code-push"
   },
   "dependencies": {
-    "code-push": "1.5.0-beta",
+    "code-push": "1.5.1-beta",
     "semver": "^5.1.0"
   },
   "devDependencies": {