diff --git a/app.py b/app.py
index fc27d09..ff4e338 100644
--- a/app.py
+++ b/app.py
@@ -80,8 +80,8 @@ def post_a_post(post_key):
     }, overwrite_mode='update') 
  
     metadata = db.collection('post_parents').insert({
-        '_key':     post_key,
-        '_from':    f'posts/post_key',
+       # '_key':     post_key,
+        '_from':    f'posts/{post_key}',
         '_to':      f'posts/{metadata["_key"]}'
     }, overwrite_mode='update')