diff --git a/apps/api/wopi/editor-wopi.ejs b/apps/api/wopi/editor-wopi.ejs
index ab427dc66a..fc342779bf 100644
--- a/apps/api/wopi/editor-wopi.ejs
+++ b/apps/api/wopi/editor-wopi.ejs
@@ -219,6 +219,10 @@ div {
                 window.open(fileInfo.HostEditUrl, "_blank");
         };
 
+        var onRequestSaveAs = function (event) {
+            //SaveAs work via PutRelativeFile server-server request
+        };
+
         var onRequestSharingSettings = function (event) {
             if (fileInfo.FileSharingPostMessage)
                 _postMessage('UI_Sharing', {});
@@ -324,7 +328,8 @@ div {
 				"events": {
                     "onAppReady": onAppReady,
                     "onDocumentStateChange": fileInfo.EditNotificationPostMessage ? onDocumentStateChange : undefined,
-                    'onRequestEditRights': fileInfo.EditModePostMessage || (fileInfo.HostEditUrl && !fileInfo.UserCanNotWriteRelative) ? onRequestEditRights : undefined,
+                    'onRequestEditRights': fileInfo.EditModePostMessage || fileInfo.HostEditUrl ? onRequestEditRights : undefined,
+                    'onRequestSaveAs': fileInfo.SupportsUpdate && !fileInfo.UserCanNotWriteRelative ? onRequestSaveAs : undefined,
                     "onError": onError,
                     "onRequestClose": fileInfo.ClosePostMessage || fileInfo.CloseUrl ? onRequestClose : undefined,
                     "onRequestRename": fileInfo.SupportsRename && fileInfo.UserCanRename ? onRequestRename : undefined,