diff --git a/tests/IssueBody.Tests.ps1 b/tests/IssueBody.Tests.ps1
index 071ed03..ead7da0 100644
--- a/tests/IssueBody.Tests.ps1
+++ b/tests/IssueBody.Tests.ps1
@@ -1,4 +1,6 @@
-BeforeAll {
+#Requires -Modules @{ ModuleName = 'Pester'; ModuleVersion = '6.0.0'; MaximumVersion = '6.*' }
+
+BeforeAll {
     $data = $env:data | ConvertFrom-Json -AsHashtable
     Write-Verbose ($data | Out-String) -Verbose
 }