diff --git a/market/viewsets.py b/market/viewsets.py
index fb21962..97d0667 100644
--- a/market/viewsets.py
+++ b/market/viewsets.py
@@ -1,5 +1,5 @@
 from rest_framework.decorators import action
-from rest_framework.permissions import AllowAny, IsAdminUser, IsAuthenticated
+from rest_framework.permissions import AllowAny, IsAuthenticated
 from rest_framework.response import Response
 from rest_framework.viewsets import ModelViewSet
 
@@ -52,7 +52,12 @@ class ProductViewset(ActionBasedMixin, ModelViewSet):
 
 
 class PostViewset(ActionBasedMixin, ModelViewSet):
-    queryset = Post.objects.all()
+    queryset = Post.objects.all().select_related(
+        "storage",
+        "product",
+        "author",
+        "product__brand",
+    )
     serializer_class = PostSerializer
     permission_classes = [IsAuthenticated, IsAuthorOrReadOnly]
     permission_classes_map = {