diff --git a/src/share/database/scripts/mysql/upgrade_028_to_029.sh.in b/src/share/database/scripts/mysql/upgrade_028_to_029.sh.in
index 4c8eefa247..4d4bc2eb08 100755
--- a/src/share/database/scripts/mysql/upgrade_028_to_029.sh.in
+++ b/src/share/database/scripts/mysql/upgrade_028_to_029.sh.in
@@ -28,7 +28,7 @@ fi
 
 # Check version.
 version=$(mysql_version "${@}")
-if test "${version}" != "27.0"; then
+if test "${version}" != "28.0"; then
     printf 'This script upgrades 28.0 to 29.0. '
     printf 'Reported version is %s. Skipping upgrade.\n' "${version}"
     exit 0
diff --git a/src/share/database/scripts/pgsql/upgrade_027_to_028.sh.in b/src/share/database/scripts/pgsql/upgrade_027_to_028.sh.in
index 7b1d464615..f7ce30550f 100644
--- a/src/share/database/scripts/pgsql/upgrade_027_to_028.sh.in
+++ b/src/share/database/scripts/pgsql/upgrade_027_to_028.sh.in
@@ -63,8 +63,9 @@ ALTER TABLE dhcp6_subnet
     ADD COLUMN ddns_ttl_min     BIGINT DEFAULT NULL,
     ADD COLUMN ddns_ttl_max     BIGINT DEFAULT NULL;
 
--- New lease state for address registration
-INSERT INTO lease_state VALUES (4, 'registered');
+-- Update the schema version number.
+UPDATE schema_version
+    SET version = '28', minor = '0';
 
 -- This line concludes the schema upgrade to version 28.0.