diff --git a/docs/migration_guide.md b/docs/migration_guide.md
index 743ce67da..2f5156e63 100644
--- a/docs/migration_guide.md
+++ b/docs/migration_guide.md
@@ -1,6 +1,6 @@
 # Harbor upgrade and database migration guide
 
-When upgrading your existing Habor instance to a newer version, you may need to migrate the data in your database. Refer to [change log](changelog.md) to find out whether there is any change in the database. If there is, you should go through the database migration process. Since the migration may alter the database schema, you should **always** back up your data before any migration. 
+When upgrading your existing Habor instance to a newer version, you may need to migrate the data in your database. Refer to [change log](../migration/changelog.md) to find out whether there is any change in the database. If there is, you should go through the database migration process. Since the migration may alter the database schema, you should **always** back up your data before any migration. 
 
 *If your install Harbor for the first time, or the database version is the same as that of the lastest version, you do not need any database migration.*