diff --git a/frappe/public/js/frappe/views/reports/query_report.js b/frappe/public/js/frappe/views/reports/query_report.js
index b643584d0c..2145b7140f 100644
--- a/frappe/public/js/frappe/views/reports/query_report.js
+++ b/frappe/public/js/frappe/views/reports/query_report.js
@@ -493,6 +493,15 @@ frappe.views.QueryReport = class QueryReport extends frappe.views.BaseList {
 
 		if (!(options && options.data && options.data.labels && options.data.labels.length > 0)) return;
 
+		if (options.fieldtype) {
+			options.tooltipOptions = {
+				formatTooltipY: d => frappe.format(d, {
+					fieldtype: options.fieldtype,
+					options: options.options
+				})
+			};
+		}
+
 		return options;
 	}