diff --git a/services/matrix.nix b/services/matrix.nix
index 6f279bc6..229370a3 100644
--- a/services/matrix.nix
+++ b/services/matrix.nix
@@ -24,6 +24,7 @@
           compress = true;
         }];
       }];
+      extraConfigFiles = [ "/run/secrets/matrix-shared-secret" ];
     };
     caddy.virtualHosts."xenia.me.uk".extraConfig = ''
       header /.well-known/matrix/* Content-Type application/json