diff --git a/schemas/ispyb/updates/2026_10_29_Atlas_type.sql b/schemas/ispyb/updates/2026_10_29_Atlas_type.sql
new file mode 100644
index 0000000..fc2c0dc
--- /dev/null
+++ b/schemas/ispyb/updates/2026_10_29_Atlas_type.sql
@@ -0,0 +1,5 @@
+INSERT IGNORE INTO SchemaStatus (scriptName, schemaStatus) VALUES ('2026_10_29_Atlas_type.sql', 'ONGOING');
+
+ALTER TABLE Atlas ADD atlasType ENUM('ROI', 'Tilescan') NOT NULL;
+
+UPDATE SchemaStatus SET schemaStatus = 'DONE' WHERE scriptName = '2026_10_29_Atlas_type.sql';