diff --git a/sql/characters.sql b/sql/characters.sql
index fba3bd31656..16312e478b1 100644
--- a/sql/characters.sql
+++ b/sql/characters.sql
@@ -1936,7 +1936,7 @@ DROP TABLE IF EXISTS `worldstates`;
 CREATE TABLE `worldstates` (
   `entry` mediumint(11) UNSIGNED NOT NULL DEFAULT '0',
   `value` bigint(40) UNSIGNED NOT NULL DEFAULT '0',
-  `comment` text NOT NULL,
+  `comment` text,
   PRIMARY KEY  (`entry`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC COMMENT='Variable Saves';
 /*!40101 SET character_set_client = @saved_cs_client */;
diff --git a/sql/updates/7919_characters_worlstates.sql b/sql/updates/7919_characters_worldstates.sql
similarity index 100%
rename from sql/updates/7919_characters_worlstates.sql
rename to sql/updates/7919_characters_worldstates.sql
diff --git a/sql/updates/7921_characters_worldstates.sql b/sql/updates/7921_characters_worldstates.sql
new file mode 100644
index 00000000000..f2e08626b8c
--- /dev/null
+++ b/sql/updates/7921_characters_worldstates.sql
@@ -0,0 +1 @@
+ALTER TABLE `worldstates` CHANGE COLUMN `comment` `comment` text;