diff --git a/pkgs/applications/accessibility/espeakup/default.nix b/pkgs/applications/accessibility/espeakup/default.nix
index a0adef6aa935..c35cc483ea99 100644
--- a/pkgs/applications/accessibility/espeakup/default.nix
+++ b/pkgs/applications/accessibility/espeakup/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     owner = "linux-speakup";
     repo = "espeakup";
     rev = "v${version}";
-    sha256 = "0lmjwafvfxy07zn18v3dzjwwpnid2xffgvy2dzlwkbns8gb60ds2";
+    hash = "sha256-Qjdg1kParsnpb8Lv51wXLdrLufxtbBTsP8B3t53islI=";
   };
 
   nativeBuildInputs = [