diff --git a/app/main.py b/app/main.py
index 88c0aba4a42c22afab14460b10b97c4532c55bf6..20b3f044f43cc66810ad73919000ed99c32404f8 100644
--- a/app/main.py
+++ b/app/main.py
@@ -54,12 +54,11 @@ def cocal_task(db, state, cocal_session):
     cocal = cocal_methods.CocalMethods(cocal_session)
 
     # record reference
-    cocal.record_and_save_reference()
+    #cocal.record_and_save_reference()
 
     # wait for user upload to finish
     upload_is_ready = cocal.wait_for_user_upload(timeout=10)
 
-    
     # continue 
     if upload_is_ready:
         
@@ -77,7 +76,6 @@ def cocal_task(db, state, cocal_session):
         # set result status
         cocal_session.result_state = "ready"
         cocal_session.result_date = datetime.datetime.now()
-        cocal_session.commit()
         db.commit()
 
     # log timeout error if no upload available