diff --git a/archivebox/core/mixins.py b/archivebox/core/mixins.py
index 4711dd0e..08c14a64 100644
--- a/archivebox/core/mixins.py
+++ b/archivebox/core/mixins.py
@@ -18,4 +18,4 @@ class SearchResultsAdminMixin:
             print(f'[!] Error while using search backend: {err.__class__.__name__} {err}')
             messages.add_message(request, messages.WARNING, f'Error from the search backend, only showing results from default admin search fields - Error: {err}')
         
-        return qs, use_distinct
+        return qs.distinct(), use_distinct