diff --git a/conf/nginx.conf b/conf/nginx.conf
index 3fd2d08..e1331a0 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -9,6 +9,8 @@ location __PATH__/ {
   proxy_pass http://localhost:__PORT__;
   proxy_set_header Host $host;
 
+  client_max_body_size 50M;
+
   # Include SSOWAT user panel.
   include conf.d/yunohost_panel.conf.inc;
 }