diff --git a/action.js b/action.js
index c42d836..62db42f 100644
--- a/action.js
+++ b/action.js
@@ -58,7 +58,7 @@ execSync(`tar czf ${tarName} ${libName}`, {
   encoding: "utf8",
 });
 
-let r = await fetch(`${repoBaseUrl}/${libName}.tgz`, {
+let r = await fetch(`${repoBaseUrl}/${tarName}.tgz`, {
   method: "PUT",
   headers: {
     Authorization: `Basic ${Buffer.from(`${process.env.INPUT_REPO_USER}:${process.env.INPUT_REPO_PASS}`).toString("base64")}`,