diff --git a/pkgs/development/tools/database/cdb/default.nix b/pkgs/development/tools/database/cdb/default.nix
index 47f62573675..b9ebba55477 100644
--- a/pkgs/development/tools/database/cdb/default.nix
+++ b/pkgs/development/tools/database/cdb/default.nix
@@ -50,7 +50,7 @@ in stdenv.mkDerivation {
   '';
 
   meta = {
-    homepage = "https://cr.yp.to/cdb";
+    homepage = "https://cr.yp.to/cdb.html";
     license = lib.licenses.publicDomain;
     maintainers = [ lib.maintainers.Profpatsch ];
     platforms = lib.platforms.unix;