diff --git a/libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/fixtures/factories/NotificationItem.kt b/libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/fixtures/factories/NotificationItem.kt
index 797958e151..b13e48e669 100644
--- a/libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/fixtures/factories/NotificationItem.kt
+++ b/libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/fixtures/factories/NotificationItem.kt
@@ -48,6 +48,7 @@ fun aRustNotificationRoomInfo(
     displayName: String = A_ROOM_NAME,
     avatarUrl: String? = null,
     canonicalAlias: String? = null,
+    topic: String? = null,
     joinedMembersCount: ULong = 2u,
     isEncrypted: Boolean? = true,
     isDirect: Boolean = false,
@@ -56,6 +57,7 @@ fun aRustNotificationRoomInfo(
     displayName = displayName,
     avatarUrl = avatarUrl,
     canonicalAlias = canonicalAlias,
+    topic = topic,
     joinedMembersCount = joinedMembersCount,
     isEncrypted = isEncrypted,
     isDirect = isDirect,