diff --git a/routers/models.go b/routers/models.go
index 49f4571..26efe78 100644
--- a/routers/models.go
+++ b/routers/models.go
@@ -292,6 +292,9 @@ func ModelItemPatch(w http.ResponseWriter, r *http.Request) {
 	if model_new.Progress != 0 && model_new.Progress != model.Progress {
 		model.Progress = model_new.Progress
 	}
+	if model_new.Tags != nil && len(model_new.Tags) != len(model.Tags) {
+		model.Tags = model_new.Tags
+	}
 
 	// 執行更新
 	if err := configs.ORMDB().Save(&model).Error; err != nil {