diff --git a/nixos/modules/services/web-apps/tt-rss.nix b/nixos/modules/services/web-apps/tt-rss.nix
index 52ce17a3045..e043ce4b581 100644
--- a/nixos/modules/services/web-apps/tt-rss.nix
+++ b/nixos/modules/services/web-apps/tt-rss.nix
@@ -501,21 +501,23 @@ let
       }
     ];
 
-    services.phpfpm.poolConfigs = mkIf (cfg.pool == "${poolName}") {
-      "${poolName}" = ''
-        listen = "${phpfpmSocketName}";
-        listen.owner = nginx
-        listen.group = nginx
-        listen.mode = 0600
-        user = ${cfg.user}
-        pm = dynamic
-        pm.max_children = 75
-        pm.start_servers = 10
-        pm.min_spare_servers = 5
-        pm.max_spare_servers = 20
-        pm.max_requests = 500
-        catch_workers_output = 1
-      '';
+    services.phpfpm.pools = mkIf (cfg.pool == "${poolName}") {
+      "${poolName}" = {
+        listen = "/var/run/phpfpm/${poolName}.sock";
+        extraConfig = ''
+          listen.owner = nginx
+          listen.group = nginx
+          listen.mode = 0600
+          user = ${cfg.user}
+          pm = dynamic
+          pm.max_children = 75
+          pm.start_servers = 10
+          pm.min_spare_servers = 5
+          pm.max_spare_servers = 20
+          pm.max_requests = 500
+          catch_workers_output = 1
+        '';
+      };
     };
 
     # NOTE: No configuration is done if not using virtual host
@@ -532,7 +534,7 @@ let
           locations."~ \.php$" = {
             extraConfig = ''
               fastcgi_split_path_info ^(.+\.php)(/.+)$;
-              fastcgi_pass unix:${phpfpmSocketName};
+              fastcgi_pass unix:${config.services.phpfpm.pools.${cfg.pool}.listen};
               fastcgi_index index.php;
             '';
           };