diff --git a/deploy_matrix.yml b/deploy_matrix.yml
index 1ca797d..4f1c610 100644
--- a/deploy_matrix.yml
+++ b/deploy_matrix.yml
@@ -99,12 +99,13 @@
       ansible.builtin.template:
         src: matrix.fpov.space.signing.key
         dest: "{{ synapse_secret_key_path }}"
-        mode: "0600"
+        mode: "0644"
 
     - name: Render Synapse log config file
       ansible.builtin.template:
         src: matrix.fpov.space.log.config.j2
         dest: "{{ synapse_log_config }}"
+        mode: "0644"
 
 
 
diff --git a/templates/homeserver.yaml.j2 b/templates/homeserver.yaml.j2
index 1fd0edc..cca8805 100644
--- a/templates/homeserver.yaml.j2
+++ b/templates/homeserver.yaml.j2
@@ -29,3 +29,13 @@ form_secret: "{{ form_secret }}"
 signing_key_path: "/data/matrix.fpov.space.signing.key"
 trusted_key_servers:
   - server_name: "{{ matrix_domain }}"
+
+database:
+  name: psycopg2
+  args:
+    user: "{{ postgres_user }}"
+    password: "{{ postgres_pw }}"
+    database: "{{ postgres_db }}"
+    host: synapse-db
+    cp_min: 5
+    cp_max: 10
\ No newline at end of file