diff --git a/app/legacy_lib/query_supporters.rb b/app/legacy_lib/query_supporters.rb
index ef0b93975..838c68e17 100644
--- a/app/legacy_lib/query_supporters.rb
+++ b/app/legacy_lib/query_supporters.rb
@@ -286,7 +286,7 @@ def self.full_filter_expr(np_id, query)
       rec_ps_subquery = Qx.select("nonprofit_payments.count", "nonprofit_payments.supporter_id")
         .from(:nonprofit_payments)
         .where("kind='RecurringDonation'")
-        .group_by("payments.supporter_id")
+        .group_by("nonprofit_payments.supporter_id")
         .as(:rec_ps)
       expr = expr.add_left_join(rec_ps_subquery, "rec_ps.supporter_id=supporters.id")
         .and_where('rec_ps.count > 0')