diff --git a/lib/main.js b/lib/main.js
index 8d81ead..10b5dc5 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -31,19 +31,20 @@ function run() {
             // Get tar.gz file of release 
             yield download_tar(owner, repo, ref).then(function (filePath) {
                 console.log(`Tar Path for copy : ${filePath}`);
-                io.cp(`${repo}-1.0.tar.gz`, '/github/home/rpmbuild/SOURCES/');
+                io.cp(`${repo}-1.0.tar.gz`, '/root/rpmbuild/SOURCES/');
             }).catch(function (error) {
                 console.log(error);
             });
             //console.log(`Tar Path for copy : ${tarBallPath}`);
             // Get repo files from /github/workspace/
             yield exec.exec('ls -la ');
+            yield io.cp(`${repo}-1.0.tar.gz`, '/root/rpmbuild/SOURCES/');
             // 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');
             // Execute rpmbuild 
             try {
-                yield exec.exec(`rpmbuild -ba /github/workspace/cello.spec`);
+                yield exec.exec(`rpmbuild --define '_topdir /root/rpmbuild' -ba /github/workspace/cello.spec`);
             }
             catch (err) {
                 core.setFailed(`action failed with error: ${err}`);
diff --git a/src/main.ts b/src/main.ts
index 998dfec..3d29492 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -32,7 +32,7 @@ async function run() {
       ref
     ).then( function(filePath){
       console.log(`Tar Path for copy : ${filePath}`);
-      io.cp(`${repo}-1.0.tar.gz`, '/github/home/rpmbuild/SOURCES/');
+      io.cp(`${repo}-1.0.tar.gz`, '/root/rpmbuild/SOURCES/');
     }).catch(function(error){
       console.log(error);
     });
@@ -41,6 +41,7 @@ async function run() {
 
     // Get repo files from /github/workspace/
     await exec.exec('ls -la ');
+    await io.cp(`${repo}-1.0.tar.gz`, '/root/rpmbuild/SOURCES/');
 
     // Copy tar.gz file to /root/rpmbuild/SOURCES
     // make sure the name of tar.gz is same as given in Source of spec file
@@ -49,7 +50,7 @@ async function run() {
     // Execute rpmbuild 
     try {
       await exec.exec(
-        `rpmbuild -ba /github/workspace/cello.spec`
+        `rpmbuild --define '_topdir /root/rpmbuild' -ba /github/workspace/cello.spec`
       );
     } catch (err) {
       core.setFailed(`action failed with error: ${err}`);