diff --git a/hosts/parsons/configuration.nix b/hosts/parsons/configuration.nix
index 7ad9e55..f20b716 100644
--- a/hosts/parsons/configuration.nix
+++ b/hosts/parsons/configuration.nix
@@ -12,8 +12,8 @@
     ../../services/mattermost.nix
     ../../services/thelounge.nix
     ../../services/murmur.nix
-    ../../services/hedgedoc_hacc.nix
-    ../../services/hedgedoc_i4f.nix
+    ../../services/hedgedoc-hacc.nix
+    ../../services/hedgedoc-i4f.nix
   ];
 
   hexchen.encboot = {
diff --git a/services/hedgedoc_hacc.nix b/services/hedgedoc-hacc.nix
similarity index 80%
rename from services/hedgedoc_hacc.nix
rename to services/hedgedoc-hacc.nix
index 696ef6d..087e5d7 100644
--- a/services/hedgedoc_hacc.nix
+++ b/services/hedgedoc-hacc.nix
@@ -1,7 +1,7 @@
 { config, lib, pkgs, profiles, modules, evalConfig, sources, ... }:
 
 {
-  containers.hedgedoc = {
+  containers.pad-hacc = {
     privateNetwork = true;
     hostAddress = "192.168.100.1";
     localAddress = "192.168.100.5";
@@ -43,7 +43,7 @@
           allowFreeURL = true;
           allowGravatar = false;
           allowOrigin = [ "localhost" "pad.hacc.space" "fff-muc.de" ];
-          dbURL = "postgres://hedgedoc:hedgedoc@localhost:5432/hedgedoc";
+          dbURL = "postgres://codimd:codimd@localhost:5432/codimd";
           defaultPermission = "limited";
           domain  = "pad.hacc.space";
           host = "0.0.0.0";
@@ -67,18 +67,19 @@
       };
       services.postgresql = {
         enable = true;
-        ensureDatabases = [ "hedgedoc" ];
+        ensureDatabases = [ "codimd" ];
         ensureUsers = [{
-          name = "hedgedoc";
+          name = "codimd";
           ensurePermissions = {
-            "DATABASE hedgedoc" = "ALL PRIVILEGES";
+            "DATABASE codimd" = "ALL PRIVILEGES";
           };
         }];
       };
       services.postgresqlBackup = {
         enable = true;
-        databases = [ "hedgedoc" ];
+        databases = [ "codimd" ];
         startAt = "*-*-* 23:45:00";
+        location = "/persist/backups/postgres";
       };
     })).config.system.build.toplevel;
   };
@@ -92,16 +93,8 @@
     forceSSL = true;
     enableACME = true;
     locations."/" = {
-      proxyPass = "http://192.168.100.3:3000";
+      proxyPass = "http://${config.containers.pad-hacc.localAddress}:3000";
       extraConfig = ''
-        proxy_pass_request_headers on;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-        proxy_set_header X-Forwarded-Host $http_host;
-        proxy_set_header Upgrade $http_upgrade;
-        proxy_set_header Connection $http_connection;
         add_header Access-Control-Allow-Origin "*";
         proxy_buffering off;
       '';
diff --git a/services/hedgedoc_i4f.nix b/services/hedgedoc-i4f.nix
similarity index 84%
rename from services/hedgedoc_i4f.nix
rename to services/hedgedoc-i4f.nix
index 95b1016..b904cb4 100644
--- a/services/hedgedoc_i4f.nix
+++ b/services/hedgedoc-i4f.nix
@@ -70,6 +70,7 @@
         enable = true;
         databases = [ "hedgedoc" ];
         startAt = "*-*-* 23:45:00";
+        location = "/persist/backups/postgres";
       };
     })).config.system.build.toplevel;
   };
@@ -78,16 +79,8 @@
     forceSSL = true;
     enableACME = true;
     locations."/" = {
-      proxyPass = "http://192.168.100.41:3000";
+      proxyPass = "http://${config.containers.pad-i4f.localAddress}:3000";
       extraConfig = ''
-        proxy_pass_request_headers on;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-        proxy_set_header X-Forwarded-Host $http_host;
-        proxy_set_header Upgrade $http_upgrade;
-        proxy_set_header Connection $http_connection;
         add_header Access-Control-Allow-Origin "*";
         proxy_buffering off;
       '';