diff --git a/build/jenkins/GDriveUpload b/build/jenkins/GDriveUpload
index 019e4fd..a2bd911 100644
--- a/build/jenkins/GDriveUpload
+++ b/build/jenkins/GDriveUpload
@@ -44,6 +44,9 @@ pipeline {
                             }
                         ''').trim()
 
+                        // Debug output to verify the response from the powershell script
+                        echo "PowerShell output: ${output}"
+
                         def match = output =~ /::SET-ENV::LATEST_ZIP_FILENAME=(.+)/
                         if (!match || !match[0][1]?.trim()) {
                             echo "⚠️ No ZIP files matching the pattern were found. Skipping upload and cleanup stages."
@@ -60,7 +63,10 @@ pipeline {
 
         stage('Upload If Not Exists & Always Remove Local') {
             when {
-                expression { return env.LATEST_ZIP_FILENAME?.trim() }
+                expression {
+                    echo "LATEST_ZIP_FILENAME is: '${env.LATEST_ZIP_FILENAME}'"  // Debug output
+                    return env.LATEST_ZIP_FILENAME?.trim()
+                }
             }
             steps {
                 echo "Checking Google Drive for existing ZIP and uploading if needed..."
@@ -95,7 +101,10 @@ pipeline {
 
         stage('Cleanup Older Files on Google Drive') {
             when {
-                expression { return env.LATEST_ZIP_FILENAME?.trim() }
+                expression {
+                    echo "LATEST_ZIP_FILENAME is: '${env.LATEST_ZIP_FILENAME}'"  // Debug output
+                    return env.LATEST_ZIP_FILENAME?.trim()
+                }
             }
             steps {
                 echo "Cleaning up older files on Google Drive..."