diff --git a/registry/default.nix b/registry/default.nix
index 1fddcfc..a2ff6f3 100644
--- a/registry/default.nix
+++ b/registry/default.nix
@@ -14,7 +14,9 @@
     wireguardPublicKey = "48hc7DVnUh2DHYhrxrNtNzj05MRecJO52j2niPImvkU=";
     publicWireguardEndpoint = null;
   };
-  traffic-stop-box = import ./traffic-stop-box;
+  traffic-stop-box = import ./traffic-stop-box // {
+    publicWireguardEndpoint = null;
+  };
   notice-me-senpai = {
     hostName = "notice-me-senpai";
     wgAddr4 = "10.13.37.200";
diff --git a/registry/traffic-stop-box/default.nix b/registry/traffic-stop-box/default.nix
index dfe320b..4e4a739 100644
--- a/registry/traffic-stop-box/default.nix
+++ b/registry/traffic-stop-box/default.nix
@@ -8,7 +8,6 @@
     arch = "x86_64-linux";
     monitoring = true;
     telegramDecoderConfig = ./config_0.json;
-    publicWireguardEndpoint = null;
   };
   # Zentralwerk
   "1" = {
@@ -19,7 +18,6 @@
     arch = "x86_64-linux";
     monitoring = true;
     telegramDecoderConfig = ./config_1.json;
-    publicWireguardEndpoint = null;
   };
   "2" = {
     wireguardPublicKey = "4TUQCToGNhjsCgV9elYE/91Vd/RvMgvMXtF/1Dzlvxo=";
@@ -27,7 +25,6 @@
     gnuradio = { frequency = 153850000; offset = 20000; device = ""; RF = 14; IF = 32; BB = 42; }; # chemnitz
     wgAddr4 = "10.13.37.102";
     telegramDecoderConfig = ./config_2.json;
-    publicWireguardEndpoint = null;
   };
   "3" = {
     wireguardPublicKey = "w3AT3EahW1sCK8ZsR7sDTcQj1McXYeWx7fnfQFA7i3o=";
@@ -35,7 +32,6 @@
     gnuradio = { frequency = 170795000; offset = 19400; device = ""; RF = 14; IF = 32; BB = 42; }; # dresden unused
     wgAddr4 = "10.13.37.103";
     telegramDecoderConfig = ./config_3.json;
-    publicWireguardEndpoint = null;
   };
   # Wundstr. 9
   "4" = {
@@ -46,7 +42,6 @@
     arch = "x86_64-linux";
     monitoring = true;
     telegramDecoderConfig = ./config_4.json;
-    publicWireguardEndpoint = null;
   };
   # number 5 is missing
   "6" = {
@@ -55,7 +50,6 @@
     gnuradio = { frequency = 150827500; offset = 19550; device = ""; RF = 14; IF = 32; BB = 42; }; # warpzone münster
     wgAddr4 = "10.13.37.106";
     telegramDecoderConfig = ./config_6.json;
-    publicWireguardEndpoint = null;
   };
   "7" = {
     wireguardPublicKey = "sMsdY7dSjlYeIFMqjkh4pJ/ftAYXlyRuxDGbdnGLpEQ=";
@@ -63,7 +57,6 @@
     gnuradio = { frequency = 150827500; offset = 19550; device = ""; RF = 14; IF = 32; BB = 42; }; # drehturm aachen
     wgAddr4 = "10.13.37.107";
     telegramDecoderConfig = ./config_7.json;
-    publicWireguardEndpoint = null;
   };
   # Hannover Bredero Hochhaus City
   "8" = {
@@ -74,7 +67,6 @@
     arch = "aarch64-linux";
     monitoring = false;
     telegramDecoderConfig = ./config_8.json;
-    publicWireguardEndpoint = null;
   };
   # Hannover Bredero Hochhaus Wider Area
   "9" = {
@@ -85,7 +77,6 @@
     arch = "aarch64-linux";
     monitoring = false;
     telegramDecoderConfig = ./config_9.json;
-    publicWireguardEndpoint = null;
   };
   "10" = {
     wireguardPublicKey = "dL9JGsBhaTOmXgGEH/N/GCHbQgVHEjBvIMaRtCsHBHw=";
@@ -93,6 +84,5 @@
     gnuradio = { frequency = 153850000; offset = 20000; device = ""; RF = 14; IF = 32; BB = 42; }; # CLT
     wgAddr4 = "10.13.37.110";
     telegramDecoderConfig = ./config_10.json;
-    publicWireguardEndpoint = null;
   };
 }