diff --git a/flake-module.nix b/flake-module.nix
index ee0429082..6d0b2e16f 100644
--- a/flake-module.nix
+++ b/flake-module.nix
@@ -8,7 +8,7 @@
     ...
   }: let
     # this change on each change of dependencies, unfortunately this hash not yet automatically updated from SRI of package.lock
-    npmDepsHash = "sha256-zJZeKIwYJF2JAeBPTyMgbxZkKR4t2hMQyzu/m3PDDAE=";
+    npmDepsHash = "";
     ####
 
     # there is officia polkadot on nixpkgs, but it has no local rococo wasm to run