diff --git a/ayct_backend/campaign/__init__.py b/ayct_backend/campaign/__init__.py
index 23fe447..224940a 100644
--- a/ayct_backend/campaign/__init__.py
+++ b/ayct_backend/campaign/__init__.py
@@ -30,19 +30,19 @@ def get_twitter_campaigns():
 def add_twitter_account():
     content_type = request.headers.get('Content-Type')
     if (content_type == 'application/json'):
-        json = request.json
-        if not json['campaign_name'] or not json['user_input'] or not json['twitter_account_id']:
+        request_json = request.json
+        if not request_json['campaign_name'] or not request_json['user_input'] or not request_json['twitter_account_id']:
             return "Invalid request!", 400
         else:
             consumer_key = current_app.config["TWITTER_CONSUMER_KEY"]
             consumer_secret = current_app.config["TWITTER_CONSUMER_SECERT"]
 
-            twitter_account = TwitterAccount.query.filter_by(twitter_account_id=json['twitter_account_id']).first()
+            twitter_account = TwitterAccount.query.filter_by(twitter_account_id=request_json['twitter_account_id']).first()
 
             # generate campaign content
             core_url = 'http://65.108.80.28:4999/generate'
             payload = {
-                "data": json['user_input'], 
+                "data": request_json['user_input'], 
                 "length": 400
             }
 
@@ -66,9 +66,9 @@ def add_twitter_account():
 
             # save campaign to database
             new_twitter_campaign = TwitterCampaign(
-                campaign_name = json['campaign_name'],
-                twitter_account_id = json['twitter_account_id'],
-                user_input = json['user_input'],
+                campaign_name = request_json['campaign_name'],
+                twitter_account_id = request_json['twitter_account_id'],
+                user_input = request_json['user_input'],
                 generated_content = generated_content,
                 twitter_post_id = response['id']
             )