diff --git a/pkgs/servers/web-apps/invoiceplane/default.nix b/pkgs/servers/web-apps/invoiceplane/default.nix
index 596992d10a59..8f4265cbd10b 100644
--- a/pkgs/servers/web-apps/invoiceplane/default.nix
+++ b/pkgs/servers/web-apps/invoiceplane/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://github.com/InvoicePlane/InvoicePlane/releases/download/v${version}/v${version}.zip";
-    sha256 = "sha256-QSl/9hnAd9QxQm0xyZJ4ElIQDSOVStSzWa+fq3AJHjw=";
+    hash = "sha256-66vXxE4pTUMkmPalLgJrCt2pl2BSWOJ3tiJ5K5wspYY=";
   };
 
   nativeBuildInputs = [ unzip ];