diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82c04061d..fe820d58e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- SqlMaxDop
+  - Fixes ([issue #396](https://github.com/dsccommunity/SqlServerDsc/issues/396)).
+    Added three return values in Get-Target resource.
+
 ## [15.0.0] - 2020-12-06
 
 ### Added
diff --git a/source/DSCResources/DSC_SqlMaxDop/DSC_SqlMaxDop.psm1 b/source/DSCResources/DSC_SqlMaxDop/DSC_SqlMaxDop.psm1
index 60c46fd38..6d58bad89 100644
--- a/source/DSCResources/DSC_SqlMaxDop/DSC_SqlMaxDop.psm1
+++ b/source/DSCResources/DSC_SqlMaxDop/DSC_SqlMaxDop.psm1
@@ -47,10 +47,13 @@ function Get-TargetResource
     }
 
     $returnValue = @{
-        InstanceName = $InstanceName
-        ServerName   = $ServerName
-        MaxDop       = $currentMaxDop
-        IsActiveNode = $isActiveNode
+        InstanceName            = $InstanceName
+        ServerName              = $ServerName
+        MaxDop                  = $currentMaxDop
+        IsActiveNode            = $isActiveNode
+        ProcessOnlyOnActiveNode = $null
+        Ensure                  = $null
+        DynamicAlloc            = $null
     }
 
     $returnValue
@@ -358,4 +361,3 @@ function Get-SqlDscDynamicMaxDop
     $dynamicMaxDop
 }
 
-Export-ModuleMember -Function *-TargetResource
diff --git a/tests/Unit/DSC_SqlMaxDop.Tests.ps1 b/tests/Unit/DSC_SqlMaxDop.Tests.ps1
index f55457243..a856c1bc2 100644
--- a/tests/Unit/DSC_SqlMaxDop.Tests.ps1
+++ b/tests/Unit/DSC_SqlMaxDop.Tests.ps1
@@ -125,6 +125,12 @@ try
                     $result.InstanceName | Should -Be $testParameters.InstanceName
                 }
 
+                It 'Should return $null for the remaining parameters' {
+                    $result.ProcessOnlyOnActiveNode | Should -BeNullOrEmpty
+                    $result.Ensure | Should -BeNullOrEmpty
+                    $result.DynamicAlloc | Should -BeNullOrEmpty
+                }
+
                 It 'Should call the mock function Connect-SQL' {
                     Assert-MockCalled -CommandName Connect-SQL -Exactly -Times 1 -Scope Context
                 }