diff --git a/bin/main.go b/bin/main.go
index 863d4b4..417417e 100644
--- a/bin/main.go
+++ b/bin/main.go
@@ -66,6 +66,11 @@ func main() {
 
 	var milvusConnection models.MilvusConnection
 	milvusConnection.Init()
+	err := milvusConnection.Client.LoadCollection(context.Background(), "default", false)
+	if err != nil {
+		log.Println("Milvus load collection failed:", err)
+		return
+	}
 
 	// 获取标签列表
 	http.HandleFunc("/tags", func(w http.ResponseWriter, r *http.Request) {