diff --git a/Server/ws/emit_test.go b/Server/ws/emit_test.go
index b255dfcf..07ebacf4 100644
--- a/Server/ws/emit_test.go
+++ b/Server/ws/emit_test.go
@@ -34,6 +34,7 @@ func newEmitTestHub() *Hub {
 		pubsub:          NewPubSub(),
 		replayBuf:       NewEventRingBuffer(100),
 		voiceKeyHolders: make(map[int64]int64),
+		topicLimiter:    NewTopicRateLimiter(topicRateLimitPerSecond, time.Second),
 	}
 }
 
diff --git a/Server/ws/export_test.go b/Server/ws/export_test.go
index e34f3dab..a8a10e9c 100644
--- a/Server/ws/export_test.go
+++ b/Server/ws/export_test.go
@@ -93,8 +93,9 @@ func (p *LiveKitProcess) SetProcessStoppedForTest() {
 // NewHubForTest creates a minimal Hub with no DB or limiter for webhook testing.
 func NewHubForTest() *Hub {
 	return &Hub{
-		clients: make(map[int64]*Client),
-		pubsub:  NewPubSub(),
+		clients:      make(map[int64]*Client),
+		pubsub:       NewPubSub(),
+		topicLimiter: NewTopicRateLimiter(topicRateLimitPerSecond, time.Second),
 	}
 }