diff --git a/nix/frontend/node-packages.nix b/nix/frontend/node-packages.nix
index d985d3771..6c66ff114 100644
--- a/nix/frontend/node-packages.nix
+++ b/nix/frontend/node-packages.nix
@@ -1270,7 +1270,7 @@ let
       version = "6.1.1";
       src = fetchurlBoot {
         url = "https://npm.fontawesome.com/@fortawesome/fontawesome-pro/-/6.1.1/fontawesome-pro-6.1.1.tgz";
-        hash = "sha256-Pq+n8YWCwwQ9B1Etfqs5sypghBMPWPAJFQ49UAlnS18=";
+        sha256 = "Pq+n8YWCwwQ9B1Etfqs5sypghBMPWPAJFQ49UAlnS18=";
       };
     };
     "@humanwhocodes/config-array-0.9.5" = {