diff --git a/erpnext/support/doctype/issue/issue.js b/erpnext/support/doctype/issue/issue.js
index 9d93f37..2d9650c 100644
--- a/erpnext/support/doctype/issue/issue.js
+++ b/erpnext/support/doctype/issue/issue.js
@@ -136,7 +136,7 @@
 
 	var time_to_resolve = get_status(frm.doc.resolution_by_variance);
 	if (!frm.doc.resolution_date && frm.doc.agreement_fulfilled === "Ongoing") {
-		time_to_resolve = get_time_left(frm.doc.response_by, frm.doc.agreement_fulfilled);
+		time_to_resolve = get_time_left(frm.doc.resolution_by, frm.doc.agreement_fulfilled);
 	}
 
 	frm.dashboard.set_headline_alert(