diff --git a/bsoclinicaltrials/server/main/enrich_ct.py b/bsoclinicaltrials/server/main/enrich_ct.py
index b723d95..c42df87 100644
--- a/bsoclinicaltrials/server/main/enrich_ct.py
+++ b/bsoclinicaltrials/server/main/enrich_ct.py
@@ -32,7 +32,6 @@ def enrich(all_ct):
             dois_info_dict[doi] = info
     for p in res:
         has_publication_oa = None
-        p['has_results_or_publications_within_2y'] = False
         p['has_results_or_publications_within_3y'] = False
         publication_access = []
         publications_date = []
@@ -70,7 +69,6 @@ def enrich(all_ct):
                                                                                       str):
             p['delay_first_results_completion'] = (pd.to_datetime(p['first_results_or_publication_date']) - pd.to_datetime(
                 p['study_completion_date'])).days
-            p['has_results_or_publications_within_2y'] = (p['delay_first_results_completion'] <= 365 * 2)
             p['has_results_or_publications_within_3y'] = (p['delay_first_results_completion'] <= 365 * 3)
         p['has_publication_oa'] = has_publication_oa
         p['publication_access'] = publication_access