diff --git a/database/sql/migration/monsterbook.sql b/database/sql/migration/monsterbook.sql
index be886cb925..af5c46aeeb 100644
--- a/database/sql/migration/monsterbook.sql
+++ b/database/sql/migration/monsterbook.sql
@@ -1,3 +1,5 @@
+/*  Manually run this script in MySQL Workbench or some other database client
+    to migrate your old (pre Jan 19th 2022) monsterbook table to the new version */
 ALTER TABLE cosmic.`monsterbook`
 CHANGE COLUMN `charid` `charid` INT(11) NOT NULL,
 ADD PRIMARY KEY (`charid`, `cardid`),