diff --git a/pkgs/by-name/aw/aws-cdk-cli/package.nix b/pkgs/by-name/aw/aws-cdk-cli/package.nix
index 2af3ec060406..0e9af39956b0 100644
--- a/pkgs/by-name/aw/aws-cdk-cli/package.nix
+++ b/pkgs/by-name/aw/aws-cdk-cli/package.nix
@@ -101,7 +101,7 @@ stdenv.mkDerivation (finalAttrs: {
   dontFixup = true;
 
   passthru = {
-    tests.version = testers.testVersion { package = finalAttrs.package; };
+    tests.version = testers.testVersion { package = finalAttrs.finalPackage; };
     updateScript = nix-update-script {
       extraArgs = [
         "--version-regex"