diff --git a/ImportExcel.Tests.ps1 b/ImportExcel.Tests.ps1
index 91d8042..faacee7 100644
--- a/ImportExcel.Tests.ps1
+++ b/ImportExcel.Tests.ps1
@@ -2070,4 +2070,15 @@ Context 'special cases' {
             }
         }
     }
+}
+
+Context 'General Tests' {
+    in $TestDrive {
+        Describe 'Get Help' {
+            it 'New-Plot' {
+                #Get-Help : Unable to find type [PSPlot].
+                {Help New-Plot} | Should -Not -Throw
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/ImportExcel.psm1 b/ImportExcel.psm1
index 777f5d1..d88e8ae 100644
--- a/ImportExcel.psm1
+++ b/ImportExcel.psm1
@@ -39,7 +39,6 @@ if ($PSVersionTable.PSVersion.Major -ge 5) {
     . $PSScriptRoot\Plot.ps1
 
     Function New-Plot {
-        [OutputType([PSPlot])]
         Param()
 
         [PSPlot]::new()