diff --git a/configs/sputnik/codimd.nix b/configs/sputnik/codimd.nix
index fbcc958..0f5605b 100644
--- a/configs/sputnik/codimd.nix
+++ b/configs/sputnik/codimd.nix
@@ -2,6 +2,18 @@
 
   services.nginx.enable = true;
   services.nginx.virtualHosts.codimd = {
+    listen = [
+      {
+        addr = "0.0.0.0";
+        port = 4443;
+        ssl = true;
+      }
+      {
+        addr = "0.0.0.0";
+        port = 80;
+        ssl = false;
+      }
+    ];
     enableACME = true;
     addSSL = true;
     serverName = "codimd.ingolf-wagner.de";
diff --git a/configs/sputnik/configuration.nix b/configs/sputnik/configuration.nix
index ee4f637..51be770 100644
--- a/configs/sputnik/configuration.nix
+++ b/configs/sputnik/configuration.nix
@@ -6,7 +6,7 @@
 
     ./nginx.nix
     ./tinc.nix
-    #./codimd.nix
+    ./codimd.nix
     #./syncplay.nix
     #./mail-server.nix