diff --git a/SharePointFunctions.ps1 b/SharePointFunctions.ps1
index 5b2f8b0..9a01f37 100644
--- a/SharePointFunctions.ps1
+++ b/SharePointFunctions.ps1
@@ -8,7 +8,7 @@ function Load-Config {
             $script:config = Get-Content $configPath -Raw | ConvertFrom-Json
             return $true
         } else {
-            $script:txtStatus.Text += "Error loading configuration: $($_.Exception.Message)`n"
+            $script:txtStatus.Text += "Error loading configuration: Config file not found`n"
             return $false
         }
     }
@@ -477,7 +477,7 @@ function Convert-Files {
             try {
                 # Get the Drive ID and destination folder
                 $destinationFolder = $script:txtTempLib.Text
-                $uploadUri = "https://graph.microsoft.com/v1.0/drives/$driveId/root:/$destinationFolder/$xlsxFileName:/content"
+                $uploadUri = "https://graph.microsoft.com/v1.0/drives/$driveId/root:/$($destinationFolder)/$($xlsxFileName):/content"
                 
                 # Read the file content
                 $fileContent = [System.IO.File]::ReadAllBytes($xlsxPath)