diff --git a/nixos/modules/services/web-apps/tt-rss.nix b/nixos/modules/services/web-apps/tt-rss.nix
index 9aa38ab25c9..c441a2a7764 100644
--- a/nixos/modules/services/web-apps/tt-rss.nix
+++ b/nixos/modules/services/web-apps/tt-rss.nix
@@ -534,6 +534,7 @@ let
     services.phpfpm.pools = mkIf (cfg.pool == "${poolName}") {
       ${poolName} = {
         inherit (cfg) user;
+        phpPackage = pkgs.php80;
         settings = mapAttrs (name: mkDefault) {
           "listen.owner" = "nginx";
           "listen.group" = "nginx";