2 files changed, 3 insertions, 3 deletions
diff --git a/src/client/documents/DocumentTypes.ts b/src/client/documents/DocumentTypes.ts
index 422d9c2e3..5bd5590b7 100644
--- a/src/client/documents/DocumentTypes.ts
+++ b/src/client/documents/DocumentTypes.ts
@@ -23,7 +23,7 @@ export enum DocumentType {
     SCRIPTING = "script",
     EQUATION = "equation",
     FUNCPLOT = "funcplot",
-    MAP = "MAP",
+    MAP = "map",
 
 
     // special purpose wrappers that either take no data or are compositions of lower level types
diff --git a/src/client/documents/Documents.ts b/src/client/documents/Documents.ts
index 5ec0b0063..b17d3b3a1 100644
--- a/src/client/documents/Documents.ts
+++ b/src/client/documents/Documents.ts
@@ -802,8 +802,8 @@ export namespace Docs {
             return InstanceFromProto(Prototypes.get(DocumentType.WEB), new HtmlField(html), options);
         }
 
-        export function MapDocument(initial: List<Doc> = new List(), options: DocumentOptions = {}) {
-            return InstanceFromProto(Prototypes.get(DocumentType.MAP), initial, options);
+        export function MapDocument(url: string, options: DocumentOptions = {}) {
+            return InstanceFromProto(Prototypes.get(DocumentType.MAP), new MapField(new URL(url)), options);
         }
 
         export function KVPDocument(document: Doc, options: DocumentOptions = {}) {