diff --git a/fir_ser/api/utils/serializer.py b/fir_ser/api/utils/serializer.py
index 099bfd7..23880f1 100644
--- a/fir_ser/api/utils/serializer.py
+++ b/fir_ser/api/utils/serializer.py
@@ -82,7 +82,7 @@ class AppsSerializer(serializers.ModelSerializer):
 class AppsShortSerializer(serializers.ModelSerializer):
     class Meta:
         model = models.Apps
-        fields = ["app_id","name","short","has_combo","isshow","description","need_password",'master_release']
+        fields = ["app_id","name","short","has_combo","isshow","description","need_password",'master_release','type']
 
     need_password=serializers.SerializerMethodField()
 
diff --git a/fir_ser/api/utils/storage/caches.py b/fir_ser/api/utils/storage/caches.py
index cfc05b9..2816a91 100644
--- a/fir_ser/api/utils/storage/caches.py
+++ b/fir_ser/api/utils/storage/caches.py
@@ -62,8 +62,11 @@ def set_app_download_by_cache(app_id, limit=900):
 
 def del_cache_response_by_short(short,app_id):
     cache.delete("_".join([CACHE_KEY_TEMPLATE.get("download_short_key"),short]))
-    cache.delete("_".join([CACHE_KEY_TEMPLATE.get("app_instance_key"),app_id]))
+    key = "_".join([CACHE_KEY_TEMPLATE.get("download_short_key"),short,'*'])
+    for app_download_key in cache.iter_keys(key):
+        cache.delete(app_download_key)
 
+    cache.delete("_".join([CACHE_KEY_TEMPLATE.get("app_instance_key"),app_id]))
 
     key='ShortDownloadView'.lower()
     master_release_dict = AppReleaseInfo.objects.filter(app_id__app_id=app_id,is_master=True).values('icon_url','release_id').first()
diff --git a/fir_ser/api/views/download.py b/fir_ser/api/views/download.py
index 59aa354..4257fa2 100644
--- a/fir_ser/api/views/download.py
+++ b/fir_ser/api/views/download.py
@@ -93,7 +93,8 @@ class ShortDownloadView(APIView):
     #key的设置
     def calculate_cache_key(self, view_instance, view_method,
                             request, args, kwargs):
-        return "_".join([settings.CACHE_KEY_TEMPLATE.get("download_short_key"), kwargs.get("short", None)])
+        release_id = request.query_params.get("release_id", '')
+        return "_".join([settings.CACHE_KEY_TEMPLATE.get("download_short_key"), kwargs.get("short", ''),release_id])
 
 class InstallView(APIView):
     '''