diff --git a/installer/data/mysql/sysprefs.sql b/installer/data/mysql/sysprefs.sql
index 3f5442c4c0..0924a4271d 100644
--- a/installer/data/mysql/sysprefs.sql
+++ b/installer/data/mysql/sysprefs.sql
@@ -482,7 +482,7 @@ INSERT INTO systempreferences ( `variable`, `value`, `options`, `explanation`, `
 ('OverduesBlockRenewing','allow','allow|blockitem|block','If any of patron checked out documents is late, should renewal be allowed, blocked only on overdue items or blocked on whatever checked out document','Choice'),
 ('PatronAnonymizeDelay','',NULL,'Delay for anonymizing patrons', 'Integer'),
 ('PatronAutoComplete','1','Try|Don\'t try','to guess the patron being entered while typing a patron search for circulation or patron search. Only returns the first 10 results at a time.','YesNo'),
-('PatronDuplicateMatchingAddFields','surname|firstname|dateofbirth', NULL,'A list of fields separated by "|" to deduplicate patrons when created','Free')
+('PatronDuplicateMatchingAddFields','surname|firstname|dateofbirth', NULL,'A list of fields separated by "|" to deduplicate patrons when created','Free'),
 ('patronimages','0',NULL,'Enable patron images for the Staff Client','YesNo'),
 ('PatronRemovalDelay','',NULL,'Delay for removing anonymized patrons', 'Integer'),
 ('PatronSelfModificationBorrowerUnwantedField','',NULL,'Name the fields you don\'t want to display when a patron is editing their information via the OPAC.','free'),