diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00d838d7..062e89f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -79,3 +79,4 @@ set to true when the LCM is already in ApplyAndAutoCorrect mode.
 - ConfigurationManagerDeployment now has configurable Product Key.
 - Made reading binary files in FilesAndFolders and CertificateImports more robust.
 - Updated to latest version of 'PackageManagement' to fix module discovery error.
+- Made 'SessionHost' a scalar as defined in the underlying DSC resource for 'RemoteDesktopCollections' and 'RemoteDesktopDeployment'.
diff --git a/source/DSCResources/RemoteDesktopDeployment/RemoteDesktopDeployment.schema.psm1 b/source/DSCResources/RemoteDesktopDeployment/RemoteDesktopDeployment.schema.psm1
index 5c1174e4..0ee2c95d 100644
--- a/source/DSCResources/RemoteDesktopDeployment/RemoteDesktopDeployment.schema.psm1
+++ b/source/DSCResources/RemoteDesktopDeployment/RemoteDesktopDeployment.schema.psm1
@@ -11,8 +11,8 @@ configuration RemoteDesktopDeployment
         $WebAccess,
 
         [Parameter()]
-        [string[]]
-        $SessionHosts,
+        [string]
+        $SessionHost,
 
         [Parameter()]
         [hashtable[]]
@@ -26,7 +26,7 @@ configuration RemoteDesktopDeployment
     {
         ConnectionBroker = $ConnectionBroker
         WebAccessServer  = $WebAccess
-        SessionHost      = $SessionHosts
+        SessionHost      = $SessionHost
     }
 
     foreach ($gateway in $Gateways)
diff --git a/tests/Unit/DSCResources/Assets/Config/RemoteDesktopCollections.yml b/tests/Unit/DSCResources/Assets/Config/RemoteDesktopCollections.yml
index e2de1151..8711237f 100644
--- a/tests/Unit/DSCResources/Assets/Config/RemoteDesktopCollections.yml
+++ b/tests/Unit/DSCResources/Assets/Config/RemoteDesktopCollections.yml
@@ -1,14 +1,10 @@
 Collections:
   - CollectionName: My first Collection
-    SessionHost:
-      - SH1
-      - SH2
+    SessionHost: SH1
     CollectionDescription: This is my super awesome collection
     ConnectionBroker: CB1
   - CollectionName: My second Collection
-    SessionHost:
-      - SH1
-      - SH2
+    SessionHost: SH1
     CollectionDescription: This is my super awesome collection number 2
     ConnectionBroker: CB1
     Settings:
diff --git a/tests/Unit/DSCResources/Assets/Config/RemoteDesktopDeployment.yml b/tests/Unit/DSCResources/Assets/Config/RemoteDesktopDeployment.yml
index fdd9af86..5eb8deb1 100644
--- a/tests/Unit/DSCResources/Assets/Config/RemoteDesktopDeployment.yml
+++ b/tests/Unit/DSCResources/Assets/Config/RemoteDesktopDeployment.yml
@@ -1,5 +1,3 @@
 ConnectionBroker: CB1
-SessionHosts:
-  - SH1
-  - SH2
+SessionHost: SH1
 WebAccess: WA1
diff --git a/tests/Unit/DSCResources/DscResources.Tests.ps1 b/tests/Unit/DSCResources/DscResources.Tests.ps1
index ab64cec6..a748a61d 100644
--- a/tests/Unit/DSCResources/DscResources.Tests.ps1
+++ b/tests/Unit/DSCResources/DscResources.Tests.ps1
@@ -2,7 +2,7 @@ BeforeDiscovery {
     $dscResources = Get-DscResource -Module $moduleUnderTest.Name
     $here = $PSScriptRoot
 
-    $skippedDscResources = 'PowerShellRepositories', 'RemoteDesktopCollections', 'RemoteDesktopDeployment'
+    $skippedDscResources = ''
 
     Import-Module -Name datum