diff --git a/index.js b/index.js
index 3089c01..1f8ae75 100644
--- a/index.js
+++ b/index.js
@@ -40,7 +40,7 @@ async function download() {
     await exec.exec("tar -xzf " + path.join(workingDir, "./cf." + ext));
     await io.mv("cloudflared", path.join(workingDir, "cloudflared"));
   } else if (link === NGROK_MAC) {
-    await exec.exec("7za e -y " + path.join(workingDir, "./cf." + ext) + "  -o " + workingDir);
+    await exec.exec("7za e -y " + path.join(workingDir, "./cf." + ext) + "  -o" + workingDir);
   } else {
     await exec.exec("unzip " + path.join(workingDir, "./cf." + ext) + "  -d " + workingDir);
   }