diff --git a/upgrades/stager_2.1.12-4_to_2.1.13-0.sql b/upgrades/stager_2.1.12-4_to_2.1.13-0.sql
index bff49fa29c4e9751c64419eae4206c3aa07a41f9..ee4b35430d9097ebe818888ad138121ff8804beb 100644
--- a/upgrades/stager_2.1.12-4_to_2.1.13-0.sql
+++ b/upgrades/stager_2.1.12-4_to_2.1.13-0.sql
@@ -55,7 +55,7 @@ END;
 DECLARE
   unused VARCHAR(100);
 BEGIN
-  SELECT release FROM UpgradeLog@remoteNs
+  SELECT release INTO unused FROM UpgradeLog@remoteNs
    WHERE startDate = (SELECT MAX(startDate) FROM UpgradeLog@remoteNs)
      AND (release LIKE '2_1_13_%');
 EXCEPTION WHEN NO_DATA_FOUND THEN