diff --git a/roles/synapse/templates/homeserver.yaml.j2 b/roles/synapse/templates/homeserver.yaml.j2
index a521711..e0ebf2b 100644
--- a/roles/synapse/templates/homeserver.yaml.j2
+++ b/roles/synapse/templates/homeserver.yaml.j2
@@ -1,4 +1,4 @@
-# https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html
+# https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html
 
 server_name: "{{ matrix_domain }}"
 pid_file: /data/homeserver.pid
@@ -12,6 +12,8 @@ listeners:
       - names: [client, federation]
         compress: false
 
+max_upload_size: 500M
+
 database:
   name: sqlite3
   args: