diff --git a/modules/common/networking.nix b/modules/common/networking.nix
index 5ab9a8f..0fb49f8 100644
--- a/modules/common/networking.nix
+++ b/modules/common/networking.nix
@@ -29,20 +29,7 @@
     settings = {ControlPort = 9051;};
   };
 
-  security.pki.certificates = [
-    ''
-      -----BEGIN CERTIFICATE-----
-      MIIBlzCCATygAwIBAgIUMGyhvmeeXBYxyLLYWQvIu+tMmPcwCgYIKoZIzj0EAwIw
-      FTETMBEGA1UEAwwKYmlnYm94LmxhbjAeFw0yNTA4MDkxOTQyMjlaFw0yNjA4MDkx
-      OTQyMjlaMBUxEzARBgNVBAMMCmJpZ2JveC5sYW4wWTATBgcqhkjOPQIBBggqhkjO
-      PQMBBwNCAARrtF3D1zX1F+/rYvyZmzH8a6htjjjZPOvCt8wO+Ji+De5zgSQmYSZA
-      e4emGrkcRq/jfyIfej4BCItYkfOhovKXo2owaDAdBgNVHQ4EFgQUApgfHG8fVau5
-      n74IP/xuFsYV/5owHwYDVR0jBBgwFoAUApgfHG8fVau5n74IP/xuFsYV/5owDwYD
-      VR0TAQH/BAUwAwEB/zAVBgNVHREEDjAMggpiaWdib3gubGFuMAoGCCqGSM49BAMC
-      A0kAMEYCIQDQmCRiuy81JpY9UKleVTaF4+XhfpuLbcWxzu8NDwis9QIhAOXP+KDz
-      Z9GTvzLCJfDm13cIbqXY5AQFi9dagWEnjblm
-      -----END CERTIFICATE-----''
-  ];
+  security.pki.certificates = ["/home/user/.config/bigbox.crt"];
 
   networking.extraHosts = ''
     192.168.0.101 box.local