diff --git a/Tests/integration/Connection.Tests.ps1 b/Tests/integration/Connection.Tests.ps1
index 6b172ebff..d9d0572cb 100644
--- a/Tests/integration/Connection.Tests.ps1
+++ b/Tests/integration/Connection.Tests.ps1
@@ -302,7 +302,7 @@ Describe "Connect to a FortiGate (using multi connection)" {
             { Get-FGTMonitorSystemHAChecksum -connection $fgt } | Should -Throw "You can't check HA Checksum with FortiOS < 6.2.0"
         }
         It "Use Multi connection for call Get Monitor System Interface DHCP Status" {
-            { Get-FGTMonitorSystemInterfaceDHCPStatus -interface port1 -connection $fgt } | Should -Not -Throw
+            { Get-FGTMonitorSystemInterfaceDHCPStatus -interface $pester_port1 -connection $fgt } | Should -Not -Throw
         }
         It "Use Multi connection for call Get Monitor License Status" {
             { Get-FGTMonitorLicenseStatus -connection $fgt } | Should -Not -Throw