diff --git a/cluster/services/hercules-ci-multi-agent/default.nix b/cluster/services/hercules-ci-multi-agent/default.nix
index a504cbf..bca5a57 100644
--- a/cluster/services/hercules-ci-multi-agent/default.nix
+++ b/cluster/services/hercules-ci-multi-agent/default.nix
@@ -36,6 +36,9 @@
     ];
   in {
     keys = lib.genAttrs hciAgentKeys (lib.const {});
-    buckets.nix-store.allow = lib.genAttrs hciAgentKeys (lib.const [ "read" "write" ]);
+    buckets.nix-store = {
+      allow = lib.genAttrs hciAgentKeys (lib.const [ "read" "write" ]);
+      web.enable = true;
+    };
   };
 }