diff --git a/datafiles/schema.sql b/datafiles/schema.sql
index c0f93274e03423c3978fdda81691888b98744afc..c2cf4c6cb425dccae4b86a45f116f97799865281 100644
--- a/datafiles/schema.sql
+++ b/datafiles/schema.sql
@@ -15,7 +15,7 @@ CREATE TABLE service_connections (
     revision                integer                     NOT NULL,
     global_reservation_id   text,
     description             text,
-    nsa                     text                        NOT NULL,
+    requester_nsa           text                        NOT NULL,
     reserve_time            timestamp                   NOT NULL,
     reservation_state       text                        NOT NULL,
     provision_state         text                        NOT NULL,
@@ -58,7 +58,7 @@ CREATE TABLE simplebackendconnections (
     revision                integer                     NOT NULL,
     global_reservation_id   text,
     description             text,
-    nsa                     text                        NOT NULL,
+    requester_nsa           text                        NOT NULL,
     reserve_time            timestamp                   NOT NULL,
     reservation_state       text                        NOT NULL,
     provision_state         text                        NOT NULL,