diff --git a/nixos/modules/services/misc/home-assistant.nix b/nixos/modules/services/misc/home-assistant.nix
index 8ce2437841b..0477254e7c1 100644
--- a/nixos/modules/services/misc/home-assistant.nix
+++ b/nixos/modules/services/misc/home-assistant.nix
@@ -240,6 +240,7 @@ in {
       '');
       serviceConfig = {
         ExecStart = "${package}/bin/hass --config '${cfg.configDir}'";
+        ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
         User = "hass";
         Group = "hass";
         Restart = "on-failure";