diff --git a/.env.example b/.env.example
index ab419e1..d0f6d48 100644
--- a/.env.example
+++ b/.env.example
@@ -3,4 +3,5 @@ DISCORD_TOKEN=
 PREFIX="-h "
 HUGO=/path/to/hugo
 GUILD_DATA=/path/to/guilds.json
+BUILD=hugo
 LEADERBOARD=/path/to/leaderboard.html
\ No newline at end of file
diff --git a/flake.nix b/flake.nix
index 85fbfe7..69e35c1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -98,6 +98,13 @@ Some utility commands:
               Path to Hugo project where site rebuilds
             '';
           };
+          build = lib.mkOption {
+            type = lib.types.str;
+            default = "${pkgs.hugo}";
+            description = lib.mdDoc ''
+              Build command
+            '';
+          };
           guildData = lib.mkOption {
             type = lib.types.package;
             description = lib.mdDoc ''
@@ -113,7 +120,7 @@ Some utility commands:
           after = [ "network.target" ];
           wantedBy = [ "network.target" ];
           serviceConfig = {
-            ExecStart = "${cfg.package}/bin/ji-chan --domain ${cfg.domain} --token ${cfg.token} --prefix \"${builtins.replaceStrings ["\""] ["\\\""] cfg.prefix}\" --hugo ${cfg.hugo} --guilds ${cfg.guildData}";
+            ExecStart = "${cfg.package}/bin/ji-chan --domain ${cfg.domain} --token ${cfg.token} --prefix \"${builtins.replaceStrings ["\""] ["\\\""] cfg.prefix}\" --hugo ${cfg.hugo} --build \"${builtins.replaceStrings ["\""] ["\\\""] cfg.build}\" --guilds ${cfg.guildData}";
             Restart = "always";
             User = cfg.user;
             DynamicUser = true;
diff --git a/src/main.rs b/src/main.rs
index 21650eb..30ee1c3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -33,6 +33,8 @@ struct Arguments {
     pub prefix: String,
     #[clap(long, help = "Path to Hugo project where site rebuilds")]
     pub hugo: String,
+    #[clap(long, help = "Build command", default_value = "hugo")]
+    pub build: String,
     #[clap(long = "guilds", help = "Path to guild data JSON file", default_value = "guilds.json")]
     pub guild_data: String,
 }
@@ -44,6 +46,7 @@ impl Arguments {
             discord_token: env::var("DISCORD_TOKEN")?,
             prefix: env::var("PREFIX")?,
             hugo: env::var("HUGO")?.into(),
+            build: env::var("BUILD")?,
             guild_data: env::var("GUILD_DATA")?.into(),
         })
     }
diff --git a/src/utils.rs b/src/utils.rs
index 023fc52..f529d3b 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -145,7 +145,7 @@ pub fn to_fullwidth(string: &str) -> String {
 }
 
 pub fn rebuild_site() {
-    Command::new("./build.sh")
+    Command::new(&ARGS.build)
         .current_dir(&ARGS.hugo)
         .status()
         .expect("Failed to rebuild site");