diff --git a/frontend/src/container/ListOfDashboard/utils.ts b/frontend/src/container/ListOfDashboard/utils.ts
index 199b356581..150aeab6c8 100644
--- a/frontend/src/container/ListOfDashboard/utils.ts
+++ b/frontend/src/container/ListOfDashboard/utils.ts
@@ -3,16 +3,16 @@ import { Dashboard } from 'types/api/dashboard/getAll';
 export const filterDashboard = (
 	searchValue: string,
 	dashboardList: Dashboard[],
-): any[] => {
+): Dashboard[] => {
 	// Convert the searchValue to lowercase for case-insensitive search
 	const searchValueLowerCase = searchValue.toLowerCase();
-
 	// Use the filter method to find matching objects
 	return dashboardList.filter((item: Dashboard) => {
 		// Convert each property value to lowercase for case-insensitive search
-		const itemValues = Object.values(item?.data).map((value) =>
-			value.toString().toLowerCase(),
-		);
+		const itemValues = Object.values(item?.data).map((value) => {
+			if (value === null || value === undefined) return '';
+			return value.toString().toLowerCase();
+		});
 
 		// Check if any property value contains the searchValue
 		return itemValues.some((value) => value.includes(searchValueLowerCase));