diff --git a/pkgs/development/php-packages/spx/default.nix b/pkgs/development/php-packages/spx/default.nix
index a6fb3c8f3563..849e9c23d842 100644
--- a/pkgs/development/php-packages/spx/default.nix
+++ b/pkgs/development/php-packages/spx/default.nix
@@ -25,7 +25,7 @@ buildPecl {
   ];
 
   meta = {
-    changelog = "https://github.com/NoiseByNorthwest/php-spx/releases/tag/${version}";
+    changelog = "https://github.com/NoiseByNorthwest/php-spx/releases/tag/v${version}";
     description = "Simple & straight-to-the-point PHP profiling extension with its built-in web UI";
     homepage = "https://github.com/NoiseByNorthwest/php-spx";
     license = lib.licenses.php301;