diff --git a/Tests/Functions/Get-JiraIssueAttachmentFile.Unit.Tests.ps1 b/Tests/Functions/Get-JiraIssueAttachmentFile.Unit.Tests.ps1
index eeb9863f..a3d0b2e3 100644
--- a/Tests/Functions/Get-JiraIssueAttachmentFile.Unit.Tests.ps1
+++ b/Tests/Functions/Get-JiraIssueAttachmentFile.Unit.Tests.ps1
@@ -122,7 +122,6 @@ Describe "Get-JiraIssueAttachmentFile" -Tag 'Unit' {
         }
 
         It 'uses Invoke-JiraMethod for saving to disk' {
-            $script:ShowMockData = $true
             Get-JiraIssueAttachment -Issue "Foo" | Get-JiraIssueAttachmentFile
             Get-JiraIssueAttachment -Issue "Foo" | Get-JiraIssueAttachmentFile -Path "../"