diff --git a/lib/installer.js b/lib/installer.js
index bf306e5..34371de 100644
--- a/lib/installer.js
+++ b/lib/installer.js
@@ -69,11 +69,6 @@ function getKustomize(versionSpec) {
                 toolPath = yield acquireKustomize(version);
             }
         }
-        if (osPlat != 'win32') {
-            toolPath = path.join(toolPath, 'bin');
-        }
-        //
-        // prepend the tools path. instructs the agent to prepend for future tasks
         core.addPath(toolPath);
     });
 }
@@ -103,7 +98,7 @@ function queryLatestMatch(versionSpec) {
         let kustomizeVersions = (yield rest.get(dataUrl)).result || [];
         kustomizeVersions.forEach((kustomizeVersion) => {
             if (kustomizeVersion.assets.some(asset => asset.name.includes(dataFileName))) {
-                versions.push(kustomizeVersion.tag_name);
+                versions.push(kustomizeVersion.name);
             }
         });
         // get the latest version that matches the version spec
@@ -140,9 +135,7 @@ function evaluateVersions(versions, versionSpec) {
 function acquireKustomize(version) {
     return __awaiter(this, void 0, void 0, function* () {
         version = semver.clean(version) || '';
-
         let fileName = `kustomize_${version}`;
-
         switch (osPlat) {
             case 'linux':
             case 'darwin':
@@ -152,7 +145,6 @@ function acquireKustomize(version) {
             default:
                 throw new Error(`Unexpected OS '${osPlat}'`);
         }
-
         switch (osArch) {
             case 'x64':
                 fileName = `${fileName}_amd64`;
@@ -160,9 +152,7 @@ function acquireKustomize(version) {
             default:
                 fileName = `${fileName}_${osArch}`;
         }
-
         let downloadUrl = `https://github.com/kubernetes-sigs/kustomize/releases/download/v${version}/${fileName}`;
-        core.debug(downloadUrl);
         let downloadPath;
         try {
             downloadPath = yield tc.downloadTool(downloadUrl);
@@ -171,7 +161,6 @@ function acquireKustomize(version) {
             core.debug(err);
             throw `Failed to download version ${version}: ${err}`;
         }
-        let toolRoot = path.join(downloadPath, fileName);
-        return yield tc.cacheDir(toolRoot, 'kustomize', version);
+        return yield tc.cacheFile(downloadPath, 'kustomize', 'kustomize', version);
     });
 }