diff --git a/overlays/rss-bridge.nix b/overlays/rss-bridge.nix
index 1e25812..ca454e5 100644
--- a/overlays/rss-bridge.nix
+++ b/overlays/rss-bridge.nix
@@ -5,7 +5,7 @@ final: prev: {
       owner = "sid115";
       repo = "rss-bridge";
       rev = "8f2109f53a6dc63811d2c2fc9840edb247c369e7";
-      sha256 = "";
+      sha256 = "sha256-XA3ei+fps+4DHgtn7ytjH7UUsYFDYq0kTlN6wgrzii8=";
     };
   });
 }