diff --git a/util/Setup/DbScripts/2018-03-12_00_FixLoginUris.sql b/util/Setup/DbScripts/2018-03-12_00_FixLoginUris.sql
index d9673f206f..d45592dc2c 100644
--- a/util/Setup/DbScripts/2018-03-12_00_FixLoginUris.sql
+++ b/util/Setup/DbScripts/2018-03-12_00_FixLoginUris.sql
@@ -22,6 +22,7 @@ GO
 
 DECLARE @UrisPath VARCHAR(50) = '$.Uris'
 DECLARE @BatchSize INT = 1000
+DECLARE @LastId UNIQUEIDENTIFIER = NULL
 
 WHILE @BatchSize > 0
 BEGIN