diff --git a/ayct_backend/campaign/__init__.py b/ayct_backend/campaign/__init__.py
index 053826e..0e5c4f0 100644
--- a/ayct_backend/campaign/__init__.py
+++ b/ayct_backend/campaign/__init__.py
@@ -127,10 +127,12 @@ def delete_twitter_campaign():
         return "Invalid request!", 400
 
     twitter_campaign = TwitterCampaign.query.filter_by(user_id=user_id, id=request_json['campaign_id']).first()
+    campaign_posts = TwitterPost.query.filter_by(campaign_id=request_json['campaign_id'])
 
     if not twitter_campaign:
         return "Capmaign not found!", 404
 
+    db.session.delete(campaign_posts)
     db.session.delete(twitter_campaign)
     db.session.commit()
 
diff --git a/ayct_backend/models.py b/ayct_backend/models.py
index 61546d0..93f36f4 100644
--- a/ayct_backend/models.py
+++ b/ayct_backend/models.py
@@ -19,7 +19,6 @@ class TwitterCampaign(db.Model):
     user_id = db.Column(db.String(64), nullable=False)
     campaign_name = db.Column(db.String(64), nullable=False)
     twitter_account_id = db.Column(db.String(32), nullable=False)
-    user_input = db.Column(db.String(100), nullable=False)
     posts = db.relationship('TwitterPost', backref='campaign', lazy=True)
 
 class TwitterPost(db.Model):
@@ -28,5 +27,6 @@ class TwitterPost(db.Model):
     id = db.Column(db.String(36), primary_key=True)
     campaign_id = db.Column(db.String(36), db.ForeignKey(TwitterCampaign.id), nullable=False)
     user_id = db.Column(db.String(64), nullable=False)
+    user_input = db.Column(db.String(100), nullable=False)
     post_content = db.Column(db.String(300), nullable=False)
     twitter_post_id = db.Column(db.String(32), unique=True, nullable=False)
\ No newline at end of file