diff --git a/src/matrix/storage/idb/StorageFactory.js b/src/matrix/storage/idb/StorageFactory.ts
similarity index 100%
rename from src/matrix/storage/idb/StorageFactory.js
rename to src/matrix/storage/idb/StorageFactory.ts
diff --git a/src/mocks/Storage.js b/src/mocks/Storage.js
index 0cddc7bc..a84126cb 100644
--- a/src/mocks/Storage.js
+++ b/src/mocks/Storage.js
@@ -15,8 +15,8 @@ limitations under the License.
 */
 
 import {FDBFactory, FDBKeyRange} from "../../lib/fake-indexeddb/index.js";
-import {StorageFactory} from "../matrix/storage/idb/StorageFactory.js";
+import {StorageFactory} from "../matrix/storage/idb/StorageFactory";
 
 export function createMockStorage() {
     return new StorageFactory(null, new FDBFactory(), FDBKeyRange).create(1);
-}
\ No newline at end of file
+}
diff --git a/src/platform/web/Platform.js b/src/platform/web/Platform.js
index f1410106..4ec7d264 100644
--- a/src/platform/web/Platform.js
+++ b/src/platform/web/Platform.js
@@ -16,7 +16,7 @@ limitations under the License.
 
 import {createFetchRequest} from "./dom/request/fetch.js";
 import {xhrRequest} from "./dom/request/xhr.js";
-import {StorageFactory} from "../../matrix/storage/idb/StorageFactory.js";
+import {StorageFactory} from "../../matrix/storage/idb/StorageFactory";
 import {SessionInfoStorage} from "../../matrix/sessioninfo/localstorage/SessionInfoStorage.js";
 import {SettingsStorage} from "./dom/SettingsStorage.js";
 import {Encoding} from "./utils/Encoding.js";