diff --git a/hosts/containers/freifunk/configuration.nix b/hosts/containers/freifunk/configuration.nix
index a9c8b65f..f526e6d5 100644
--- a/hosts/containers/freifunk/configuration.nix
+++ b/hosts/containers/freifunk/configuration.nix
@@ -158,7 +158,7 @@ in {
   systemd.services.sysinfo-json = {
     script = ''
       ${sysinfo-json}/bin/bmxddump.sh
-      ${sysinfo-json}/bin/sysinfo-json.cgi > /tmp/sysinfo.json
+      ${sysinfo-json}/bin/sysinfo-json.cgi > /run/nginx/sysinfo.json
     '';
   };
   systemd.timers.sysinfo-json = {
@@ -232,7 +232,7 @@ in {
         locations =
           let
             sysinfo-json = {
-              alias = "/tmp/sysinfo.json";
+              alias = "/run/nginx/sysinfo.json";
               extraConfig = ''
                 add_header Content-Type "application/json;charset=UTF-8";
               '';