diff --git a/src/matrix/storage/idb/Transaction.js b/src/matrix/storage/idb/Transaction.js
index 5732b321..a17b67a0 100644
--- a/src/matrix/storage/idb/Transaction.js
+++ b/src/matrix/storage/idb/Transaction.js
@@ -25,7 +25,7 @@ import {TimelineRelationStore} from "./stores/TimelineRelationStore";
 import {RoomStateStore} from "./stores/RoomStateStore";
 import {RoomMemberStore} from "./stores/RoomMemberStore";
 import {TimelineFragmentStore} from "./stores/TimelineFragmentStore";
-import {PendingEventStore} from "./stores/PendingEventStore.js";
+import {PendingEventStore} from "./stores/PendingEventStore";
 import {UserIdentityStore} from "./stores/UserIdentityStore.js";
 import {DeviceIdentityStore} from "./stores/DeviceIdentityStore.js";
 import {OlmSessionStore} from "./stores/OlmSessionStore.js";
diff --git a/src/matrix/storage/idb/stores/PendingEventStore.js b/src/matrix/storage/idb/stores/PendingEventStore.ts
similarity index 100%
rename from src/matrix/storage/idb/stores/PendingEventStore.js
rename to src/matrix/storage/idb/stores/PendingEventStore.ts