diff --git a/assets.go b/assets.go
index 4215023..576daf1 100644
--- a/assets.go
+++ b/assets.go
@@ -2,10 +2,10 @@ package achgateway
 
 import "embed"
 
-//go:embed migrations/*mysql*.sql
+//go:embed migrations/*.up.mysql.sql
 var MySqlMigrationFS embed.FS
 
-//go:embed migrations/*spanner*.sql
+//go:embed migrations/*.up.spanner.sql
 var SpannerMigrationFS embed.FS
 
 //go:embed configs/config.default.yml
diff --git a/migrations/000_mysql_noop.up.sql b/migrations/000_noop.up.mysql.sql
similarity index 100%
rename from migrations/000_mysql_noop.up.sql
rename to migrations/000_noop.up.mysql.sql
diff --git a/migrations/001_mysql_shard_mappings.up.sql b/migrations/001_shard_mappings.up.mysql.sql
similarity index 100%
rename from migrations/001_mysql_shard_mappings.up.sql
rename to migrations/001_shard_mappings.up.mysql.sql
diff --git a/migrations/001_spanner_shard_mappings.up.sql b/migrations/001_shard_mappings.up.spanner.sql
similarity index 100%
rename from migrations/001_spanner_shard_mappings.up.sql
rename to migrations/001_shard_mappings.up.spanner.sql
diff --git a/migrations/002_mysql_files.up.sql b/migrations/002_files.up.mysql.sql
similarity index 100%
rename from migrations/002_mysql_files.up.sql
rename to migrations/002_files.up.mysql.sql
diff --git a/migrations/002_spanner_files.up.sql b/migrations/002_files.up.spanner.sql
similarity index 100%
rename from migrations/002_spanner_files.up.sql
rename to migrations/002_files.up.spanner.sql