diff --git a/erpnext/projects/doctype/timesheet/timesheet_calendar.js b/erpnext/projects/doctype/timesheet/timesheet_calendar.js
index 4733351..b22cd09 100644
--- a/erpnext/projects/doctype/timesheet/timesheet_calendar.js
+++ b/erpnext/projects/doctype/timesheet/timesheet_calendar.js
@@ -1,7 +1,7 @@
 frappe.views.calendar["Timesheet"] = {
 	field_map: {
-		"start": "from_time",
-		"end": "to_time",
+		"start": "start_date",
+		"end": "end_date",
 		"name": "parent",
 		"id": "name",
 		"title": "name",
@@ -29,4 +29,4 @@
 		}
 	],
 	get_events_method: "erpnext.projects.doctype.timesheet.timesheet.get_events"
-}
\ No newline at end of file
+}