diff --git a/wp-admin/upgrade-071-to-072.php b/wp-admin/upgrade-071-to-072.php
index 7f6006bdff..d819a5d885 100644
--- a/wp-admin/upgrade-071-to-072.php
+++ b/wp-admin/upgrade-071-to-072.php
@@ -336,7 +336,7 @@ $option_data = array(
 "REPLACE INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (50, 'monthly',   'monthly',     null,null,3)",
 "REPLACE INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (50, 'postbypost','post by post',null,null,4)",
 // select data for time diff
-"REPLACE INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (51, null, null, 13, 0, null)",
+"REPLACE INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (51, null, null, 13, -13, null)",
 // select data for start of week
 "REPLACE INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (9, '0', 'Sunday',   null,null,1)",
 "REPLACE INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (9, '1', 'Monday',   null,null,2)",
diff --git a/wp-admin/wp-install.php b/wp-admin/wp-install.php
index 9b15b448a6..ef5a7a7160 100644
--- a/wp-admin/wp-install.php
+++ b/wp-admin/wp-install.php
@@ -482,7 +482,7 @@ $option_data = array(
 "INSERT INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (50, 'monthly',   'monthly',     null,null,3)",
 "INSERT INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (50, 'postbypost','post by post',null,null,4)",
 // select data for time diff
-"INSERT INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (51, null, null, 13, 0, null)",
+"INSERT INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (51, null, null, 13, -13, null)",
 // select data for start of week
 "INSERT INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (9, '0', 'Sunday',   null,null,1)",
 "INSERT INTO $tableoptionvalues (option_id, optionvalue, optionvalue_desc, optionvalue_max, optionvalue_min, optionvalue_seq) VALUES (9, '1', 'Monday',   null,null,2)",