diff --git a/schemas/2019-01-23-preview/Microsoft.DesktopVirtualization.json b/schemas/2019-01-23-preview/Microsoft.DesktopVirtualization.json
index 4c61e6e7f9..c86264c3cf 100644
--- a/schemas/2019-01-23-preview/Microsoft.DesktopVirtualization.json
+++ b/schemas/2019-01-23-preview/Microsoft.DesktopVirtualization.json
@@ -577,4 +577,4 @@
       "description": "Schema for Workspace properties."
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2019-09-24-preview/Microsoft.DesktopVirtualization.json b/schemas/2019-09-24-preview/Microsoft.DesktopVirtualization.json
index 38068031c1..f78760c5a1 100644
--- a/schemas/2019-09-24-preview/Microsoft.DesktopVirtualization.json
+++ b/schemas/2019-09-24-preview/Microsoft.DesktopVirtualization.json
@@ -582,4 +582,4 @@
       "description": "Schema for Workspace properties."
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2019-12-10-preview/Microsoft.DesktopVirtualization.json b/schemas/2019-12-10-preview/Microsoft.DesktopVirtualization.json
index 0df60bb859..ed8e72f6e5 100644
--- a/schemas/2019-12-10-preview/Microsoft.DesktopVirtualization.json
+++ b/schemas/2019-12-10-preview/Microsoft.DesktopVirtualization.json
@@ -582,4 +582,4 @@
       "description": "Schema for Workspace properties."
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2020-09-21-preview/Microsoft.DesktopVirtualization.json b/schemas/2020-09-21-preview/Microsoft.DesktopVirtualization.json
index 660bd9bfae..c501d1b9a5 100644
--- a/schemas/2020-09-21-preview/Microsoft.DesktopVirtualization.json
+++ b/schemas/2020-09-21-preview/Microsoft.DesktopVirtualization.json
@@ -850,4 +850,4 @@
       "description": "Schema for Workspace properties."
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2020-10-19-preview/Microsoft.DesktopVirtualization.json b/schemas/2020-10-19-preview/Microsoft.DesktopVirtualization.json
index 7ce2aa38ed..2a81e773ec 100644
--- a/schemas/2020-10-19-preview/Microsoft.DesktopVirtualization.json
+++ b/schemas/2020-10-19-preview/Microsoft.DesktopVirtualization.json
@@ -879,4 +879,4 @@
       "description": "Schema for Workspace properties."
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2020-11-02-preview/Microsoft.DesktopVirtualization.json b/schemas/2020-11-02-preview/Microsoft.DesktopVirtualization.json
index a0253f81c2..8b5042de60 100644
--- a/schemas/2020-11-02-preview/Microsoft.DesktopVirtualization.json
+++ b/schemas/2020-11-02-preview/Microsoft.DesktopVirtualization.json
@@ -890,4 +890,4 @@
       "description": "Schema for Workspace properties."
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2020-11-10-preview/Microsoft.DesktopVirtualization.json b/schemas/2020-11-10-preview/Microsoft.DesktopVirtualization.json
index ff0c757419..98795dd243 100644
--- a/schemas/2020-11-10-preview/Microsoft.DesktopVirtualization.json
+++ b/schemas/2020-11-10-preview/Microsoft.DesktopVirtualization.json
@@ -1239,4 +1239,4 @@
       "description": "Schema for Workspace properties."
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2021-01-14-preview/Microsoft.DesktopVirtualization.json b/schemas/2021-01-14-preview/Microsoft.DesktopVirtualization.json
index 41eb1acecd..b30ece5080 100644
--- a/schemas/2021-01-14-preview/Microsoft.DesktopVirtualization.json
+++ b/schemas/2021-01-14-preview/Microsoft.DesktopVirtualization.json
@@ -1243,4 +1243,4 @@
       "description": "Schema for Workspace properties."
     }
   }
-}
\ No newline at end of file
+}
diff --git a/schemas/2021-02-01-preview/Microsoft.DesktopVirtualization.json b/schemas/2021-02-01-preview/Microsoft.DesktopVirtualization.json
index f1b28a09cc..5dfee524ba 100644
--- a/schemas/2021-02-01-preview/Microsoft.DesktopVirtualization.json
+++ b/schemas/2021-02-01-preview/Microsoft.DesktopVirtualization.json
@@ -541,7 +541,8 @@
               "type": "string",
               "enum": [
                 "Personal",
-                "Pooled"
+                "Pooled",
+                "BYODesktop"
               ]
             },
             {
@@ -978,14 +979,26 @@
               "type": "string",
               "enum": [
                 "Personal",
-                "Pooled"
+                "Pooled",
+                "BYODesktop"
               ]
             },
             {
               "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
             }
           ],
-          "description": "HostPool type for scaling plan."
+          "description": "HostPool type for desktop."
+        },
+        "ring": {
+          "oneOf": [
+            {
+              "type": "integer"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The ring number of scaling plan."
         },
         "schedules": {
           "oneOf": [
@@ -1243,4 +1256,4 @@
       "description": "Schema for Workspace properties."
     }
   }
-}
\ No newline at end of file
+}