diff --git a/nixos/hosts/shodan/configuration.nix b/nixos/hosts/shodan/configuration.nix
index 235954b..ad4dcbd 100644
--- a/nixos/hosts/shodan/configuration.nix
+++ b/nixos/hosts/shodan/configuration.nix
@@ -61,8 +61,8 @@
 
     firewall.enable = true;
 
-    firewall.allowedTCPPorts = [22 8080 9090 9777];
-    firewall.allowedUDPPorts = [8080 9090 9777];
+    firewall.allowedTCPPorts = [22 24 8080 9090 9777];
+    firewall.allowedUDPPorts = [22 24 8080 9090 9777];
 
     hostName = "shodan";
   };