diff --git a/pkgs/applications/kde/kalzium.nix b/pkgs/applications/kde/kalzium.nix
index 3f51f068815b..02ab1bd52c20 100644
--- a/pkgs/applications/kde/kalzium.nix
+++ b/pkgs/applications/kde/kalzium.nix
@@ -3,7 +3,7 @@
 mkDerivation {
   pname = "kalzium";
   meta = with lib; {
-    homepage = "https://kde.org/applications/en/utilities/org.kde.kalzium";
+    homepage = "https://edu.kde.org/kalzium/";
     description = "Program that shows you the Periodic Table of Elements";
     maintainers = with maintainers; [ freezeboy ];
     license = licenses.gpl2Plus;