diff --git a/conf/nginx.conf b/conf/nginx.conf
index 747be58..85d92d6 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -17,8 +17,8 @@ location ^~ / {
   proxy_set_header Connection "upgrade";
 
   # setup for image upload
-  client_max_body_size 8192m;
-  proxy_max_temp_file_size 8192m;
+  client_max_body_size 256m;
+  proxy_max_temp_file_size 1024m;
       
   proxy_read_timeout 300;
   proxy_connect_timeout 300;