diff --git a/lib/run.js b/lib/run.js
index bb5bf12..7d67058 100644
--- a/lib/run.js
+++ b/lib/run.js
@@ -26,12 +26,12 @@ function getExecutableExtension() {
 function getkubectlDownloadURL(version) {
     switch (os.type()) {
         case 'Linux':
-            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/linux/amd64/kubectl', version);
+            return util.format('https://storage.googleapis.com/kubernetes-release/release/v%s/bin/linux/amd64/kubectl', version);
         case 'Darwin':
-            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/darwin/amd64/kubectl', version);
+            return util.format('https://storage.googleapis.com/kubernetes-release/release/v%s/bin/darwin/amd64/kubectl', version);
         case 'Windows_NT':
         default:
-            return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/windows/amd64/kubectl.exe', version);
+            return util.format('https://storage.googleapis.com/kubernetes-release/release/v%s/bin/windows/amd64/kubectl.exe', version);
     }
 }
 function getStableKubectlVersion() {