diff --git a/server/src/validation/notificationValidation.ts b/server/src/validation/notificationValidation.ts
index cc375ed2f..7e1491a9b 100644
--- a/server/src/validation/notificationValidation.ts
+++ b/server/src/validation/notificationValidation.ts
@@ -99,14 +99,19 @@ export const sendTestEmailBodyValidation = z.object({
 	systemEmailTLSServername: z.union([z.string(), z.literal("")]).optional(),
 });
 
-export const updateNotificationsValidation = z.object({
-	monitorIds: z.array(z.string()).min(1, "At least one monitor ID is required"),
-	notificationIds: z.array(z.string()),
-	action: z.enum(["add", "remove", "set"] as const),
-}).refine((data) => {
-	if (data.action !== "set" && data.notificationIds.length === 0) return false;
-	return true;
-}, {
-	message: "Notification IDs cannot be empty unless action is 'set'",
-	path: ["notificationIds"],
-});
+export const updateNotificationsValidation = z
+	.object({
+		monitorIds: z.array(z.string()).min(1, "At least one monitor ID is required"),
+		notificationIds: z.array(z.string()),
+		action: z.enum(["add", "remove", "set"] as const),
+	})
+	.refine(
+		(data) => {
+			if (data.action !== "set" && data.notificationIds.length === 0) return false;
+			return true;
+		},
+		{
+			message: "Notification IDs cannot be empty unless action is 'set'",
+			path: ["notificationIds"],
+		}
+	);