diff --git a/android/app/src/main/java/com/microsoft/codepush/react/CodePushUtils.java b/android/app/src/main/java/com/microsoft/codepush/react/CodePushUtils.java
index eb099bd9e..b0eb0c4d9 100644
--- a/android/app/src/main/java/com/microsoft/codepush/react/CodePushUtils.java
+++ b/android/app/src/main/java/com/microsoft/codepush/react/CodePushUtils.java
@@ -67,7 +67,9 @@ public static WritableMap convertJsonObjectToWritable(JSONObject jsonObj) {
             String key = it.next();
             Object obj = null;
             try {
-                obj = jsonObj.get(key);
+                if (!jsonObj.isNull(key)) {
+                    obj = jsonObj.get(key);
+                }
             } catch (JSONException jsonException) {
                 // Should not happen.
                 throw new CodePushUnknownException("Key " + key + " should exist in " + jsonObj.toString() + ".", jsonException);