diff --git a/lib/main.js b/lib/main.js
index 9ef6535..92b2048 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -29,13 +29,17 @@ function run() {
             // Copy spec file from path specFile to /root/rpmbuild/SPECS/
             yield io.cp('/github/workspace/cello.spec', '/root/rpmbuild/SPECS/');
             // Get tar.gz file of release 
-            const tarBallPath = yield download_tar(owner, repo, ref);
-            console.log(`Tar Path for copy : ${tarBallPath}`);
+            yield download_tar(owner, repo, ref).then(function (filePath) {
+                io.cp(filePath, '/root/rpmbuild/SOURCES');
+            }).catch(function (error) {
+                console.log(error);
+            });
+            //console.log(`Tar Path for copy : ${tarBallPath}`);
             // Get repo files from /github/workspace/
             yield exec.exec('ls -la ');
             // Copy tar.gz file to /root/rpmbuild/SOURCES
             // make sure the name of tar.gz is same as given in Source of spec file
-            yield io.cp(tarBallPath, '/root/rpmbuild/SOURCES');
+            //await io.cp(tarBallPath, '/root/rpmbuild/SOURCES');
             // Execute rpmbuild 
             try {
                 yield exec.exec(`rpmbuild -ba ${specFile}`);
diff --git a/src/main.ts b/src/main.ts
index 05dc3a8..9378d56 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -26,16 +26,24 @@ async function run() {
     await io.cp('/github/workspace/cello.spec', '/root/rpmbuild/SPECS/');
 
     // Get tar.gz file of release 
-    const tarBallPath = await download_tar(owner, repo, ref);
+    await download_tar(
+      owner,
+      repo,
+      ref
+    ).then( function(filePath){
+      io.cp(filePath, '/root/rpmbuild/SOURCES');
+    }).catch(function(error){
+      console.log(error);
+    });
 
-    console.log(`Tar Path for copy : ${tarBallPath}`);
+    //console.log(`Tar Path for copy : ${tarBallPath}`);
 
     // Get repo files from /github/workspace/
     await exec.exec('ls -la ');
 
     // Copy tar.gz file to /root/rpmbuild/SOURCES
     // make sure the name of tar.gz is same as given in Source of spec file
-    await io.cp(tarBallPath, '/root/rpmbuild/SOURCES');
+    //await io.cp(tarBallPath, '/root/rpmbuild/SOURCES');
 
     // Execute rpmbuild 
     try {