diff --git a/Functions/Setup/Connect-NetboxAPI.ps1 b/Functions/Setup/Connect-NetboxAPI.ps1
index b012a0f..5626dfb 100644
--- a/Functions/Setup/Connect-NetboxAPI.ps1
+++ b/Functions/Setup/Connect-NetboxAPI.ps1
@@ -85,6 +85,8 @@
 
     #for PowerShell (<=) 5 (Desktop), Enable TLS 1.1, 1.2 and Disable SSL chain trust
     if ("Desktop" -eq $PSVersionTable.PsEdition) {
+        #Add System.web (Need for ParseQueryString)
+        Add-Type -AssemblyName System.Web
         #Enable TLS 1.1 and 1.2
         Set-NetboxCipherSSL
         if ($SkipCertificateCheck) {