diff --git a/specification/storage/data-plane/Microsoft.FileStorage/preview/2020-02-10/file.json b/specification/storage/data-plane/Microsoft.FileStorage/preview/2020-02-10/file.json
index 1880eafc4b31..8445aabb3290 100644
--- a/specification/storage/data-plane/Microsoft.FileStorage/preview/2020-02-10/file.json
+++ b/specification/storage/data-plane/Microsoft.FileStorage/preview/2020-02-10/file.json
@@ -4418,7 +4418,7 @@
                             }
                         },
                         "schema": {
-                            "$ref": "#/definitions/RangeList"
+                            "$ref": "#/definitions/ShareFileRangeList"
                         }
                     },
                     "default": {
@@ -5262,7 +5262,7 @@
                 "name": "Multichannel"
             }
         },
-        "Range": {
+        "FileRange": {
             "description": "An Azure Storage file range.",
             "type": "object",
             "required": [
@@ -5285,6 +5285,32 @@
                 "name": "Range"
             }
         },
+        "ClearRange": {
+            "type": "object",
+            "required": [
+                "Start",
+                "End"
+            ],
+            "properties": {
+                "Start": {
+                    "type": "integer",
+                    "format": "int64",
+                    "xml": {
+                    "name": "Start"
+                }
+                },
+                "End": {
+                    "type": "integer",
+                    "format": "int64",
+                    "xml": {
+                        "name": "End"
+                    }
+                }
+            },
+            "xml": {
+                "name": "ClearRange"
+            }
+        },
         "ShareProtocolSettings": {
             "description": "Protocol settings",
             "type": "object",
@@ -5298,15 +5324,22 @@
                 }
             }
         },
-        "RangeList": {
-            "description": "A list of non-overlapping valid ranges, sorted by increasing address range.",
-            "type": "array",
-            "items": {
-                "$ref": "#/definitions/Range"
-            },
-            "xml": {
-                "wrapped": true,
-                "name": "Ranges"
+        "ShareFileRangeList": {
+            "description": "The list of file ranges",
+            "type": "object",
+            "properties": {
+                "Ranges": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/FileRange"
+                    }
+                },
+                "ClearRanges": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/ClearRange"
+                    }
+                }
             }
         },
         "StorageError": {