diff --git a/src/matrix/storage/idb/StorageFactory.js b/src/matrix/storage/idb/StorageFactory.js
index 896dedd8..b8d13acc 100644
--- a/src/matrix/storage/idb/StorageFactory.js
+++ b/src/matrix/storage/idb/StorageFactory.js
@@ -17,7 +17,7 @@ limitations under the License.
 import {Storage} from "./Storage";
 import { openDatabase, reqAsPromise } from "./utils";
 import { exportSession, importSession } from "./export";
-import { schema } from "./schema.js";
+import { schema } from "./schema";
 import { detectWebkitEarlyCloseTxnBug } from "./quirks.js";
 
 const sessionName = sessionId => `hydrogen_session_${sessionId}`;
diff --git a/src/matrix/storage/idb/schema.js b/src/matrix/storage/idb/schema.ts
similarity index 100%
rename from src/matrix/storage/idb/schema.js
rename to src/matrix/storage/idb/schema.ts